28103661365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1\times {\mathrm{121553}}^1$

素因数の和:125128

約数の個数: 16

約数和(自身を含む): 36329087088

約数和(自身を除く): 8225425723

約数列:

[1, 5, 13, 65, 3557, 17785, 46241, 121553, 231205, 607765, 1580189, 7900945, 432364021, 2161820105, 5620732273, 28103661365]

約数ペア:

[(1, 28103661365), (5, 5620732273), (13, 2161820105), (65, 432364021), (3557, 7900945), (17785, 1580189), (46241, 607765), (121553, 231205)]