22172848125

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 40082169600

約数和(自身を除く): 17909321475

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 89, 109, 115, 125, 159, 265, 267, 327, 345, 375, 445, 545, 575, 625, 795, 1219, 1325, 1335, 1635, 1725, 1875, 2047, 2225, 2507, 2725, 2875, 3657, 3975, 4717, 5777, 6095, 6141, 6625, 6675, 7521, 8175, 8625, 9701, 10235, 11125, 12535, 13625, 14151, 14375, 17331, 18285, 19875, 23585, 28885, 29103, 30475, 30705, 33125, 33375, 37605, 40875, 43125, 48505, 51175, 55625, 62675, 68125, 70755, 86655, 91425, 99375, 108491, 117925, 132871, 144425, 145515, 152375, 153525, 166875, 188025, 204375, 223123, 242525, 255875, 313375, 325473, 353775, 398613, 433275, 457125, 514153, 542455, 589625, 664355, 669369, 722125, 727575, 761875, 767625, 940125, 1115615, 1212625, 1279375, 1542459, 1566875, 1627365, 1768875, 1993065, 2166375, 2285625, 2570765, 2712275, 2948125, 3321775, 3346845, 3610625, 3637875, 3838125, 4700625, 5578075, 6063125, 7712295, 8136825, 8844375, 9965325, 10831875, 11825519, 12853825, 13561375, 16608875, 16734225, 18189375, 27890375, 35476557, 38561475, 40684125, 49826625, 59127595, 64269125, 67806875, 83044375, 83671125, 139451875, 177382785, 192807375, 203420625, 249133125, 295637975, 321345625, 418355625, 886913925, 964036875, 1478189875, 4434569625, 7390949375, 22172848125]

約数ペア:

[(1, 22172848125), (3, 7390949375), (5, 4434569625), (15, 1478189875), (23, 964036875), (25, 886913925), (53, 418355625), (69, 321345625), (75, 295637975), (89, 249133125), (109, 203420625), (115, 192807375), (125, 177382785), (159, 139451875), (265, 83671125), (267, 83044375), (327, 67806875), (345, 64269125), (375, 59127595), (445, 49826625), (545, 40684125), (575, 38561475), (625, 35476557), (795, 27890375), (1219, 18189375), (1325, 16734225), (1335, 16608875), (1635, 13561375), (1725, 12853825), (1875, 11825519), (2047, 10831875), (2225, 9965325), (2507, 8844375), (2725, 8136825), (2875, 7712295), (3657, 6063125), (3975, 5578075), (4717, 4700625), (5777, 3838125), (6095, 3637875), (6141, 3610625), (6625, 3346845), (6675, 3321775), (7521, 2948125), (8175, 2712275), (8625, 2570765), (9701, 2285625), (10235, 2166375), (11125, 1993065), (12535, 1768875), (13625, 1627365), (14151, 1566875), (14375, 1542459), (17331, 1279375), (18285, 1212625), (19875, 1115615), (23585, 940125), (28885, 767625), (29103, 761875), (30475, 727575), (30705, 722125), (33125, 669369), (33375, 664355), (37605, 589625), (40875, 542455), (43125, 514153), (48505, 457125), (51175, 433275), (55625, 398613), (62675, 353775), (68125, 325473), (70755, 313375), (86655, 255875), (91425, 242525), (99375, 223123), (108491, 204375), (117925, 188025), (132871, 166875), (144425, 153525), (145515, 152375)]