211371120005

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{5639}}^1\times {\mathrm{66343}}^1$

素因数の和:72100

約数の個数: 16

約数和(自身を含む): 255939229440

約数和(自身を除く): 44568109435

約数列:

[1, 5, 113, 565, 5639, 28195, 66343, 331715, 637207, 3186035, 7496759, 37483795, 374108177, 1870540885, 42274224001, 211371120005]

約数ペア:

[(1, 211371120005), (5, 42274224001), (113, 1870540885), (565, 374108177), (5639, 37483795), (28195, 7496759), (66343, 3186035), (331715, 637207)]