8982875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 3596965

約数列:

[1, 5, 11, 25, 47, 55, 125, 139, 235, 275, 517, 695, 1175, 1375, 1529, 2585, 3475, 5875, 6533, 7645, 12925, 17375, 32665, 38225, 64625, 71863, 163325, 191125, 359315, 816625, 1796575, 8982875]

約数ペア:

[(1, 8982875), (5, 1796575), (11, 816625), (25, 359315), (47, 191125), (55, 163325), (125, 71863), (139, 64625), (235, 38225), (275, 32665), (517, 17375), (695, 12925), (1175, 7645), (1375, 6533), (1529, 5875), (2585, 3475)]