25156503

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 38649312

約数和(自身を除く): 13492809

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2293, 3657, 6879, 10971, 20637, 52739, 121529, 158217, 364587, 474651, 1093761, 2795167, 8385501, 25156503]

約数ペア:

[(1, 25156503), (3, 8385501), (9, 2795167), (23, 1093761), (53, 474651), (69, 364587), (159, 158217), (207, 121529), (477, 52739), (1219, 20637), (2293, 10971), (3657, 6879)]