84210185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 106599360

約数和(自身を除く): 22389175

約数列:

[1, 5, 19, 95, 811, 1093, 4055, 5465, 15409, 20767, 77045, 103835, 886423, 4432115, 16842037, 84210185]

約数ペア:

[(1, 84210185), (5, 16842037), (19, 4432115), (95, 886423), (811, 103835), (1093, 77045), (4055, 20767), (5465, 15409)]