8293175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 11450160

約数和(自身を除く): 3156985

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 569, 583, 1325, 2845, 2915, 6259, 14225, 14575, 30157, 31295, 150785, 156475, 331727, 753925, 1658635, 8293175]

約数ペア:

[(1, 8293175), (5, 1658635), (11, 753925), (25, 331727), (53, 156475), (55, 150785), (265, 31295), (275, 30157), (569, 14575), (583, 14225), (1325, 6259), (2845, 2915)]