5657996825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{162703}}^1$

素因数の和:162833

約数の個数: 24

約数和(自身を含む): 7626261888

約数和(自身を除く): 1968265063

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 6955, 34775, 162703, 813515, 2115139, 4067575, 10575695, 17409221, 52878475, 87046105, 226319873, 435230525, 1131599365, 5657996825]

約数ペア:

[(1, 5657996825), (5, 1131599365), (13, 435230525), (25, 226319873), (65, 87046105), (107, 52878475), (325, 17409221), (535, 10575695), (1391, 4067575), (2675, 2115139), (6955, 813515), (34775, 162703)]