71773335

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10159}}^1$

素因数の和:10327

約数の個数: 24

約数和(自身を含む): 125211840

約数和(自身を除く): 53438505

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 10159, 30477, 50795, 91431, 152385, 457155, 1594963, 4784889, 7974815, 14354667, 23924445, 71773335]

約数ペア:

[(1, 71773335), (3, 23924445), (5, 14354667), (9, 7974815), (15, 4784889), (45, 1594963), (157, 457155), (471, 152385), (785, 91431), (1413, 50795), (2355, 30477), (7065, 10159)]