71641175

素因数分解:

$5^2\times {\mathrm{607}}^1\times {\mathrm{4721}}^1$

素因数の和:5338

約数の個数: 12

約数和(自身を含む): 89000256

約数和(自身を除く): 17359081

約数列:

[1, 5, 25, 607, 3035, 4721, 15175, 23605, 118025, 2865647, 14328235, 71641175]

約数ペア:

[(1, 71641175), (5, 14328235), (25, 2865647), (607, 118025), (3035, 23605), (4721, 15175)]