67148315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3121}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 87066336

約数和(自身を除く): 19918021

約数列:

[1, 5, 13, 65, 331, 1655, 3121, 4303, 15605, 21515, 40573, 202865, 1033051, 5165255, 13429663, 67148315]

約数ペア:

[(1, 67148315), (5, 13429663), (13, 5165255), (65, 1033051), (331, 202865), (1655, 40573), (3121, 21515), (4303, 15605)]