125495325

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 60

約数和(自身を含む): 240589140

約数和(自身を除く): 115093815

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1305, 2025, 2137, 2175, 2349, 3915, 6411, 6525, 10685, 11745, 19233, 19575, 32055, 53425, 57699, 58725, 61973, 96165, 160275, 173097, 185919, 288495, 309865, 480825, 557757, 865485, 929595, 1442475, 1549325, 1673271, 2788785, 4327425, 4647975, 5019813, 8366355, 13943925, 25099065, 41831775, 125495325]

約数ペア:

[(1, 125495325), (3, 41831775), (5, 25099065), (9, 13943925), (15, 8366355), (25, 5019813), (27, 4647975), (29, 4327425), (45, 2788785), (75, 1673271), (81, 1549325), (87, 1442475), (135, 929595), (145, 865485), (225, 557757), (261, 480825), (405, 309865), (435, 288495), (675, 185919), (725, 173097), (783, 160275), (1305, 96165), (2025, 61973), (2137, 58725), (2175, 57699), (2349, 53425), (3915, 32055), (6411, 19575), (6525, 19233), (10685, 11745)]