25625067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 38572800

約数和(自身を除く): 12947733

約数列:

[1, 3, 13, 29, 39, 87, 139, 163, 377, 417, 489, 1131, 1807, 2119, 4031, 4727, 5421, 6357, 12093, 14181, 22657, 52403, 61451, 67971, 157209, 184353, 294541, 657053, 883623, 1971159, 8541689, 25625067]

約数ペア:

[(1, 25625067), (3, 8541689), (13, 1971159), (29, 883623), (39, 657053), (87, 294541), (139, 184353), (163, 157209), (377, 67971), (417, 61451), (489, 52403), (1131, 22657), (1807, 14181), (2119, 12093), (4031, 6357), (4727, 5421)]