317550871885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{621631}}^1$

素因数の和:621949

約数の個数: 32

約数和(自身を含む): 426091438080

約数和(自身を除く): 108540566195

約数列:

[1, 5, 13, 29, 65, 145, 271, 377, 1355, 1885, 3523, 7859, 17615, 39295, 102167, 510835, 621631, 3108155, 8081203, 18027299, 40406015, 90136495, 168462001, 234354887, 842310005, 1171774435, 2190006013, 4885398029, 10950030065, 24426990145, 63510174377, 317550871885]

約数ペア:

[(1, 317550871885), (5, 63510174377), (13, 24426990145), (29, 10950030065), (65, 4885398029), (145, 2190006013), (271, 1171774435), (377, 842310005), (1355, 234354887), (1885, 168462001), (3523, 90136495), (7859, 40406015), (17615, 18027299), (39295, 8081203), (102167, 3108155), (510835, 621631)]