70880505

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{26107}}^1$

素因数の和:26296

約数の個数: 16

約数和(自身を含む): 114039744

約数和(自身を除く): 43159239

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 26107, 78321, 130535, 391605, 4725367, 14176101, 23626835, 70880505]

約数ペア:

[(1, 70880505), (3, 23626835), (5, 14176101), (15, 4725367), (181, 391605), (543, 130535), (905, 78321), (2715, 26107)]