57472015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 70701120

約数和(自身を除く): 13229105

約数列:

[1, 5, 71, 97, 355, 485, 1669, 6887, 8345, 34435, 118499, 161893, 592495, 809465, 11494403, 57472015]

約数ペア:

[(1, 57472015), (5, 11494403), (71, 809465), (97, 592495), (355, 161893), (485, 118499), (1669, 34435), (6887, 8345)]