23147505

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 41366400

約数和(自身を除く): 18218895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 619, 831, 1385, 1857, 2493, 3095, 4155, 5571, 7479, 9285, 12465, 16713, 27855, 37395, 83565, 171463, 514389, 857315, 1543167, 2571945, 4629501, 7715835, 23147505]

約数ペア:

[(1, 23147505), (3, 7715835), (5, 4629501), (9, 2571945), (15, 1543167), (27, 857315), (45, 514389), (135, 171463), (277, 83565), (619, 37395), (831, 27855), (1385, 16713), (1857, 12465), (2493, 9285), (3095, 7479), (4155, 5571)]