66191485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1697}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 82522800

約数和(自身を除く): 16331315

約数列:

[1, 5, 29, 145, 269, 1345, 1697, 7801, 8485, 39005, 49213, 246065, 456493, 2282465, 13238297, 66191485]

約数ペア:

[(1, 66191485), (5, 13238297), (29, 2282465), (145, 456493), (269, 246065), (1345, 49213), (1697, 39005), (7801, 8485)]