80828895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{769799}}^1$

素因数の和:769814

約数の個数: 16

約数和(自身を含む): 147801600

約数和(自身を除く): 66972705

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 769799, 2309397, 3848995, 5388593, 11546985, 16165779, 26942965, 80828895]

約数ペア:

[(1, 80828895), (3, 26942965), (5, 16165779), (7, 11546985), (15, 5388593), (21, 3848995), (35, 2309397), (105, 769799)]