55835455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12821}}^1$

素因数の和:12906

約数の個数: 16

約数和(自身を含む): 73239264

約数和(自身を除く): 17403809

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 12821, 64105, 166673, 833365, 859007, 4295035, 11167091, 55835455]

約数ペア:

[(1, 55835455), (5, 11167091), (13, 4295035), (65, 859007), (67, 833365), (335, 166673), (871, 64105), (4355, 12821)]