40039155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68443}}^1$

素因数の和:68467

約数の個数: 24

約数和(自身を含む): 74740848

約数和(自身を除く): 34701693

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 68443, 205329, 342215, 615987, 889759, 1026645, 2669277, 3079935, 4448795, 8007831, 13346385, 40039155]

約数ペア:

[(1, 40039155), (3, 13346385), (5, 8007831), (9, 4448795), (13, 3079935), (15, 2669277), (39, 1026645), (45, 889759), (65, 615987), (117, 342215), (195, 205329), (585, 68443)]