404845425

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 787449600

約数和(自身を除く): 382604175

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 89, 115, 135, 207, 225, 267, 293, 345, 445, 575, 621, 675, 801, 879, 1035, 1335, 1465, 1725, 2047, 2225, 2403, 2637, 3105, 4005, 4395, 5175, 6141, 6675, 6739, 7325, 7911, 10235, 12015, 13185, 15525, 18423, 20025, 20217, 21975, 26077, 30705, 33695, 39555, 51175, 55269, 60075, 60651, 65925, 78231, 92115, 101085, 130385, 153525, 168475, 181953, 197775, 234693, 276345, 303255, 391155, 460575, 505425, 599771, 651925, 704079, 909765, 1173465, 1381725, 1516275, 1799313, 1955775, 2998855, 3520395, 4548825, 5397939, 5867325, 8996565, 14994275, 16193817, 17601975, 26989695, 44982825, 80969085, 134948475, 404845425]

約数ペア:

[(1, 404845425), (3, 134948475), (5, 80969085), (9, 44982825), (15, 26989695), (23, 17601975), (25, 16193817), (27, 14994275), (45, 8996565), (69, 5867325), (75, 5397939), (89, 4548825), (115, 3520395), (135, 2998855), (207, 1955775), (225, 1799313), (267, 1516275), (293, 1381725), (345, 1173465), (445, 909765), (575, 704079), (621, 651925), (675, 599771), (801, 505425), (879, 460575), (1035, 391155), (1335, 303255), (1465, 276345), (1725, 234693), (2047, 197775), (2225, 181953), (2403, 168475), (2637, 153525), (3105, 130385), (4005, 101085), (4395, 92115), (5175, 78231), (6141, 65925), (6675, 60651), (6739, 60075), (7325, 55269), (7911, 51175), (10235, 39555), (12015, 33695), (13185, 30705), (15525, 26077), (18423, 21975), (20025, 20217)]