15722045945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1\times {\mathrm{3061}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 20053405440

約数和(自身を除く): 4331359495

約数列:

[1, 5, 23, 59, 115, 295, 757, 1357, 3061, 3785, 6785, 15305, 17411, 44663, 70403, 87055, 180599, 223315, 352015, 902995, 1027249, 2317177, 4153777, 5136245, 11585885, 20768885, 53295071, 136713443, 266475355, 683567215, 3144409189, 15722045945]

約数ペア:

[(1, 15722045945), (5, 3144409189), (23, 683567215), (59, 266475355), (115, 136713443), (295, 53295071), (757, 20768885), (1357, 11585885), (3061, 5136245), (3785, 4153777), (6785, 2317177), (15305, 1027249), (17411, 902995), (44663, 352015), (70403, 223315), (87055, 180599)]