126210305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4423}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 163511040

約数和(自身を除く): 37300735

約数列:

[1, 5, 13, 65, 439, 2195, 4423, 5707, 22115, 28535, 57499, 287495, 1941697, 9708485, 25242061, 126210305]

約数ペア:

[(1, 126210305), (5, 25242061), (13, 9708485), (65, 1941697), (439, 287495), (2195, 57499), (4423, 28535), (5707, 22115)]