1038045375

素因数分解:

$3^4\times 5^3\times {\mathrm{102523}}^1$

素因数の和:102550

約数の個数: 40

約数和(自身を含む): 1935243024

約数和(自身を除く): 897197649

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 102523, 307569, 512615, 922707, 1537845, 2563075, 2768121, 4613535, 7689225, 8304363, 12815375, 13840605, 23067675, 38446125, 41521815, 69203025, 115338375, 207609075, 346015125, 1038045375]

約数ペア:

[(1, 1038045375), (3, 346015125), (5, 207609075), (9, 115338375), (15, 69203025), (25, 41521815), (27, 38446125), (45, 23067675), (75, 13840605), (81, 12815375), (125, 8304363), (135, 7689225), (225, 4613535), (375, 2768121), (405, 2563075), (675, 1537845), (1125, 922707), (2025, 512615), (3375, 307569), (10125, 102523)]