68249895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{92857}}^1$

素因数の和:92879

約数の個数: 24

約数和(自身を含む): 127029744

約数和(自身を除く): 58779849

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 92857, 278571, 464285, 649999, 1392855, 1949997, 3249995, 4549993, 9749985, 13649979, 22749965, 68249895]

約数ペア:

[(1, 68249895), (3, 22749965), (5, 13649979), (7, 9749985), (15, 4549993), (21, 3249995), (35, 1949997), (49, 1392855), (105, 649999), (147, 464285), (245, 278571), (735, 92857)]