159428565

素因数分解:

$3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2719}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 276656640

約数和(自身を除く): 117228075

約数列:

[1, 3, 5, 9, 15, 45, 1303, 2719, 3909, 6515, 8157, 11727, 13595, 19545, 24471, 40785, 58635, 122355, 3542857, 10628571, 17714285, 31885713, 53142855, 159428565]

約数ペア:

[(1, 159428565), (3, 53142855), (5, 31885713), (9, 17714285), (15, 10628571), (45, 3542857), (1303, 122355), (2719, 58635), (3909, 40785), (6515, 24471), (8157, 19545), (11727, 13595)]