71172445

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 87059520

約数和(自身を除く): 15887075

約数列:

[1, 5, 73, 227, 365, 859, 1135, 4295, 16571, 62707, 82855, 194993, 313535, 974965, 14234489, 71172445]

約数ペア:

[(1, 71172445), (5, 14234489), (73, 974965), (227, 313535), (365, 194993), (859, 82855), (1135, 62707), (4295, 16571)]