145455791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2731}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 166608288

約数和(自身を除く): 21152497

約数列:

[1, 13, 17, 221, 241, 2731, 3133, 4097, 35503, 46427, 53261, 603551, 658171, 8556223, 11188907, 145455791]

約数ペア:

[(1, 145455791), (13, 11188907), (17, 8556223), (221, 658171), (241, 603551), (2731, 53261), (3133, 46427), (4097, 35503)]