12004875

素因数分解:

$3^3\times 5^3\times {\mathrm{3557}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 22201920

約数和(自身を除く): 10197045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3557, 10671, 17785, 32013, 53355, 88925, 96039, 160065, 266775, 444625, 480195, 800325, 1333875, 2400975, 4001625, 12004875]

約数ペア:

[(1, 12004875), (3, 4001625), (5, 2400975), (9, 1333875), (15, 800325), (25, 480195), (27, 444625), (45, 266775), (75, 160065), (125, 96039), (135, 88925), (225, 53355), (375, 32013), (675, 17785), (1125, 10671), (3375, 3557)]