88574995

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 107712000

約数和(自身を除く): 19137005

約数列:

[1, 5, 131, 271, 499, 655, 1355, 2495, 35501, 65369, 135229, 177505, 326845, 676145, 17714999, 88574995]

約数ペア:

[(1, 88574995), (5, 17714999), (131, 676145), (271, 326845), (499, 177505), (655, 135229), (1355, 65369), (2495, 35501)]