9399375

素因数分解:

$3^3\times 5^4\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 40

約数和(自身を含む): 17431920

約数和(自身を除く): 8032545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 557, 625, 675, 1125, 1671, 1875, 2785, 3375, 5013, 5625, 8355, 13925, 15039, 16875, 25065, 41775, 69625, 75195, 125325, 208875, 348125, 375975, 626625, 1044375, 1879875, 3133125, 9399375]

約数ペア:

[(1, 9399375), (3, 3133125), (5, 1879875), (9, 1044375), (15, 626625), (25, 375975), (27, 348125), (45, 208875), (75, 125325), (125, 75195), (135, 69625), (225, 41775), (375, 25065), (557, 16875), (625, 15039), (675, 13925), (1125, 8355), (1671, 5625), (1875, 5013), (2785, 3375)]