8139175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 11664432

約数和(自身を除く): 3525257

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1741, 4675, 8705, 19151, 29597, 43525, 95755, 147985, 325567, 478775, 739925, 1627835, 8139175]

約数ペア:

[(1, 8139175), (5, 1627835), (11, 739925), (17, 478775), (25, 325567), (55, 147985), (85, 95755), (187, 43525), (275, 29597), (425, 19151), (935, 8705), (1741, 4675)]