87803045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8581

約数の個数: 24

約数和(自身を含む): 122639832

約数和(自身を除く): 34836787

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 8537, 10285, 42685, 93907, 145129, 469535, 725645, 1032977, 1596419, 5164885, 7982095, 17560609, 87803045]

約数ペア:

[(1, 87803045), (5, 17560609), (11, 7982095), (17, 5164885), (55, 1596419), (85, 1032977), (121, 725645), (187, 469535), (605, 145129), (935, 93907), (2057, 42685), (8537, 10285)]