245642529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{5231}}^1$

素因数の和:6668

約数の個数: 16

約数和(自身を含む): 357617664

約数和(自身を除く): 111975135

約数列:

[1, 3, 11, 33, 1423, 4269, 5231, 15653, 15693, 46959, 57541, 172623, 7443713, 22331139, 81880843, 245642529]

約数ペア:

[(1, 245642529), (3, 81880843), (11, 22331139), (33, 7443713), (1423, 172623), (4269, 57541), (5231, 46959), (15653, 15693)]