99220015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 121296960

約数和(自身を除く): 22076945

約数列:

[1, 5, 71, 277, 355, 1009, 1385, 5045, 19667, 71639, 98335, 279493, 358195, 1397465, 19844003, 99220015]

約数ペア:

[(1, 99220015), (5, 19844003), (71, 1397465), (277, 358195), (355, 279493), (1009, 98335), (1385, 71639), (5045, 19667)]