28305494855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2612413}}^1$

素因数の和:2612626

約数の個数: 16

約数和(自身を含む): 37242573984

約数和(自身を除く): 8937079129

約数列:

[1, 5, 11, 55, 197, 985, 2167, 10835, 2612413, 13062065, 28736543, 143682715, 514645361, 2573226805, 5661098971, 28305494855]

約数ペア:

[(1, 28305494855), (5, 5661098971), (11, 2573226805), (55, 514645361), (197, 143682715), (985, 28736543), (2167, 13062065), (10835, 2612413)]