25949405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4801}}^1$

素因数の和:4876

約数の個数: 16

約数和(自身を含む): 33191424

約数和(自身を除く): 7242019

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4801, 5405, 24005, 110423, 225647, 552115, 1128235, 5189881, 25949405]

約数ペア:

[(1, 25949405), (5, 5189881), (23, 1128235), (47, 552115), (115, 225647), (235, 110423), (1081, 24005), (4801, 5405)]