20112366375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36263}}^1$

素因数の和:36330

約数の個数: 96

約数和(自身を含む): 39713431680

約数和(自身を除く): 19601065305

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 125, 145, 153, 225, 255, 261, 375, 425, 435, 493, 725, 765, 1125, 1275, 1305, 1479, 2125, 2175, 2465, 3625, 3825, 4437, 6375, 6525, 7395, 10875, 12325, 19125, 22185, 32625, 36263, 36975, 61625, 108789, 110925, 181315, 184875, 326367, 543945, 554625, 616471, 906575, 1051627, 1631835, 1849413, 2719725, 3082355, 3154881, 4532875, 5258135, 5548239, 8159175, 9247065, 9464643, 13598625, 15411775, 15774405, 17877659, 26290675, 27741195, 40795875, 46235325, 47323215, 53632977, 77058875, 78872025, 89388295, 131453375, 138705975, 160898931, 231176625, 236616075, 268164885, 394360125, 446941475, 693529875, 804494655, 1183080375, 1340824425, 2234707375, 4022473275, 6704122125, 20112366375]

約数ペア:

[(1, 20112366375), (3, 6704122125), (5, 4022473275), (9, 2234707375), (15, 1340824425), (17, 1183080375), (25, 804494655), (29, 693529875), (45, 446941475), (51, 394360125), (75, 268164885), (85, 236616075), (87, 231176625), (125, 160898931), (145, 138705975), (153, 131453375), (225, 89388295), (255, 78872025), (261, 77058875), (375, 53632977), (425, 47323215), (435, 46235325), (493, 40795875), (725, 27741195), (765, 26290675), (1125, 17877659), (1275, 15774405), (1305, 15411775), (1479, 13598625), (2125, 9464643), (2175, 9247065), (2465, 8159175), (3625, 5548239), (3825, 5258135), (4437, 4532875), (6375, 3154881), (6525, 3082355), (7395, 2719725), (10875, 1849413), (12325, 1631835), (19125, 1051627), (22185, 906575), (32625, 616471), (36263, 554625), (36975, 543945), (61625, 326367), (108789, 184875), (110925, 181315)]