25211105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5347}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 32344704

約数和(自身を除く): 7133599

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 5347, 26735, 122981, 219227, 614905, 1096135, 5042221, 25211105]

約数ペア:

[(1, 25211105), (5, 5042221), (23, 1096135), (41, 614905), (115, 219227), (205, 122981), (943, 26735), (4715, 5347)]