23095605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:7005

約数の個数: 32

約数和(自身を含む): 42142464

約数和(自身を除く): 19046859

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 6967, 20901, 34835, 90571, 104505, 118439, 271713, 355317, 452855, 592195, 1358565, 1539707, 1776585, 4619121, 7698535, 23095605]

約数ペア:

[(1, 23095605), (3, 7698535), (5, 4619121), (13, 1776585), (15, 1539707), (17, 1358565), (39, 592195), (51, 452855), (65, 355317), (85, 271713), (195, 118439), (221, 104505), (255, 90571), (663, 34835), (1105, 20901), (3315, 6967)]