90930035

素因数分解:

$5^1\times 7^2\times {\mathrm{371143}}^1$

素因数の和:371162

約数の個数: 12

約数和(自身を含む): 126931248

約数和(自身を除く): 36001213

約数列:

[1, 5, 7, 35, 49, 245, 371143, 1855715, 2598001, 12990005, 18186007, 90930035]

約数ペア:

[(1, 90930035), (5, 18186007), (7, 12990005), (35, 2598001), (49, 1855715), (245, 371143)]