129260545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1741}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 160542720

約数和(自身を除く): 31282175

約数列:

[1, 5, 31, 155, 479, 1741, 2395, 8705, 14849, 53971, 74245, 269855, 833939, 4169695, 25852109, 129260545]

約数ペア:

[(1, 129260545), (5, 25852109), (31, 4169695), (155, 833939), (479, 269855), (1741, 74245), (2395, 53971), (8705, 14849)]