145280650775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12081551}}^1$

素因数の和:12081611

約数の個数: 24

約数和(自身を含む): 199248955584

約数和(自身を除く): 53968304809

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 12025, 12081551, 60407755, 157060163, 302038775, 447017387, 785300815, 2235086935, 3926504075, 5811226031, 11175434675, 29056130155, 145280650775]

約数ペア:

[(1, 145280650775), (5, 29056130155), (13, 11175434675), (25, 5811226031), (37, 3926504075), (65, 2235086935), (185, 785300815), (325, 447017387), (481, 302038775), (925, 157060163), (2405, 60407755), (12025, 12081551)]