16888943475

素因数分解:

$3^7\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3133

約数の個数: 96

約数和(自身を含む): 31724160000

約数和(自身を除く): 14835216525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 103, 135, 225, 243, 309, 405, 515, 675, 729, 927, 1215, 1545, 2025, 2187, 2575, 2781, 2999, 3645, 4635, 6075, 7725, 8343, 8997, 10935, 13905, 14995, 18225, 23175, 25029, 26991, 41715, 44985, 54675, 69525, 74975, 75087, 80973, 125145, 134955, 208575, 224925, 225261, 242919, 308897, 375435, 404865, 625725, 674775, 728757, 926691, 1126305, 1214595, 1544485, 1877175, 2024325, 2186271, 2780073, 3643785, 4633455, 5631525, 6072975, 6558813, 7722425, 8340219, 10931355, 13900365, 18218925, 23167275, 25020657, 32794065, 41701095, 54656775, 69501825, 75061971, 125103285, 163970325, 208505475, 225185913, 375309855, 625516425, 675557739, 1125929565, 1876549275, 3377788695, 5629647825, 16888943475]

約数ペア:

[(1, 16888943475), (3, 5629647825), (5, 3377788695), (9, 1876549275), (15, 1125929565), (25, 675557739), (27, 625516425), (45, 375309855), (75, 225185913), (81, 208505475), (103, 163970325), (135, 125103285), (225, 75061971), (243, 69501825), (309, 54656775), (405, 41701095), (515, 32794065), (675, 25020657), (729, 23167275), (927, 18218925), (1215, 13900365), (1545, 10931355), (2025, 8340219), (2187, 7722425), (2575, 6558813), (2781, 6072975), (2999, 5631525), (3645, 4633455), (4635, 3643785), (6075, 2780073), (7725, 2186271), (8343, 2024325), (8997, 1877175), (10935, 1544485), (13905, 1214595), (14995, 1126305), (18225, 926691), (23175, 728757), (25029, 674775), (26991, 625725), (41715, 404865), (44985, 375435), (54675, 308897), (69525, 242919), (74975, 225261), (75087, 224925), (80973, 208575), (125145, 134955)]