15204435545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{11213}}^1$

素因数の和:12161

約数の個数: 32

約数和(自身を含む): 20527540992

約数和(自身を除く): 5323105447

約数列:

[1, 5, 13, 23, 65, 115, 299, 907, 1495, 4535, 11213, 11791, 20861, 56065, 58955, 104305, 145769, 257899, 271193, 728845, 1289495, 1355965, 3352687, 10170191, 16763435, 50850955, 132212483, 233914393, 661062415, 1169571965, 3040887109, 15204435545]

約数ペア:

[(1, 15204435545), (5, 3040887109), (13, 1169571965), (23, 661062415), (65, 233914393), (115, 132212483), (299, 50850955), (907, 16763435), (1495, 10170191), (4535, 3352687), (11213, 1355965), (11791, 1289495), (20861, 728845), (56065, 271193), (58955, 257899), (104305, 145769)]