4066464065

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{22621}}^1$

素因数の和:23012

約数の個数: 16

約数和(自身を含む): 4932500880

約数和(自身を除く): 866036815

約数列:

[1, 5, 157, 229, 785, 1145, 22621, 35953, 113105, 179765, 3551497, 5180209, 17757485, 25901045, 813292813, 4066464065]

約数ペア:

[(1, 4066464065), (5, 813292813), (157, 25901045), (229, 17757485), (785, 5180209), (1145, 3551497), (22621, 179765), (35953, 113105)]