127566505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79979}}^1$

素因数の和:80024

約数の個数: 16

約数和(自身を含む): 172756800

約数和(自身を除く): 45190295

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 79979, 399895, 879769, 2319391, 4398845, 11596955, 25513301, 127566505]

約数ペア:

[(1, 127566505), (5, 25513301), (11, 11596955), (29, 4398845), (55, 2319391), (145, 879769), (319, 399895), (1595, 79979)]