9590725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 12762080

約数和(自身を除く): 3171355

約数列:

[1, 5, 19, 25, 61, 95, 305, 331, 475, 1159, 1525, 1655, 5795, 6289, 8275, 20191, 28975, 31445, 100955, 157225, 383629, 504775, 1918145, 9590725]

約数ペア:

[(1, 9590725), (5, 1918145), (19, 504775), (25, 383629), (61, 157225), (95, 100955), (305, 31445), (331, 28975), (475, 20191), (1159, 8275), (1525, 6289), (1655, 5795)]