57187195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14423}}^1$

素因数の和:14502

約数の個数: 16

約数和(自身を含む): 75120192

約数和(自身を除く): 17932997

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 14423, 72115, 187499, 879803, 937495, 4399015, 11437439, 57187195]

約数ペア:

[(1, 57187195), (5, 11437439), (13, 4399015), (61, 937495), (65, 879803), (305, 187499), (793, 72115), (3965, 14423)]