84118315

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 102940416

約数和(自身を除く): 18822101

約数列:

[1, 5, 71, 211, 355, 1055, 1123, 5615, 14981, 74905, 79733, 236953, 398665, 1184765, 16823663, 84118315]

約数ペア:

[(1, 84118315), (5, 16823663), (71, 1184765), (211, 398665), (355, 236953), (1055, 79733), (1123, 74905), (5615, 14981)]