79667785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2789}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 99435600

約数和(自身を除く): 19767815

約数列:

[1, 5, 29, 145, 197, 985, 2789, 5713, 13945, 28565, 80881, 404405, 549433, 2747165, 15933557, 79667785]

約数ペア:

[(1, 79667785), (5, 15933557), (29, 2747165), (145, 549433), (197, 404405), (985, 80881), (2789, 28565), (5713, 13945)]