13997945475

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31091}}^1$

素因数の和:31162

約数の個数: 96

約数和(自身を含む): 27758937600

約数和(自身を除く): 13760992125

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 87, 115, 135, 145, 207, 225, 261, 345, 435, 575, 621, 667, 675, 725, 783, 1035, 1305, 1725, 2001, 2175, 3105, 3335, 3915, 5175, 6003, 6525, 10005, 15525, 16675, 18009, 19575, 30015, 31091, 50025, 90045, 93273, 150075, 155455, 279819, 450225, 466365, 715093, 777275, 839457, 901639, 1399095, 2145279, 2331825, 2704917, 3575465, 4197285, 4508195, 6435837, 6995475, 8114751, 10726395, 13524585, 17877325, 19307511, 20737697, 20986425, 22540975, 24344253, 32179185, 40573755, 53631975, 62213091, 67622925, 96537555, 103688485, 121721265, 160895925, 186639273, 202868775, 311065455, 482687775, 518442425, 559917819, 608606325, 933196365, 1555327275, 2799589095, 4665981825, 13997945475]

約数ペア:

[(1, 13997945475), (3, 4665981825), (5, 2799589095), (9, 1555327275), (15, 933196365), (23, 608606325), (25, 559917819), (27, 518442425), (29, 482687775), (45, 311065455), (69, 202868775), (75, 186639273), (87, 160895925), (115, 121721265), (135, 103688485), (145, 96537555), (207, 67622925), (225, 62213091), (261, 53631975), (345, 40573755), (435, 32179185), (575, 24344253), (621, 22540975), (667, 20986425), (675, 20737697), (725, 19307511), (783, 17877325), (1035, 13524585), (1305, 10726395), (1725, 8114751), (2001, 6995475), (2175, 6435837), (3105, 4508195), (3335, 4197285), (3915, 3575465), (5175, 2704917), (6003, 2331825), (6525, 2145279), (10005, 1399095), (15525, 901639), (16675, 839457), (18009, 777275), (19575, 715093), (30015, 466365), (31091, 450225), (50025, 279819), (90045, 155455), (93273, 150075)]