89941025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{50671}}^1$

素因数の和:50752

約数の個数: 12

約数和(自身を含む): 113099904

約数和(自身を除く): 23158879

約数列:

[1, 5, 25, 71, 355, 1775, 50671, 253355, 1266775, 3597641, 17988205, 89941025]

約数ペア:

[(1, 89941025), (5, 17988205), (25, 3597641), (71, 1266775), (355, 253355), (1775, 50671)]