133651505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89399}}^1$

素因数の和:89440

約数の個数: 16

約数和(自身を含む): 180230400

約数和(自身を除く): 46578895

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 89399, 446995, 1162187, 2056177, 5810935, 10280885, 26730301, 133651505]

約数ペア:

[(1, 133651505), (5, 26730301), (13, 10280885), (23, 5810935), (65, 2056177), (115, 1162187), (299, 446995), (1495, 89399)]