13711815

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 26439840

約数和(自身を除く): 12728025

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 601, 845, 1521, 1755, 1803, 2535, 3005, 4563, 5409, 7605, 7813, 9015, 16227, 22815, 23439, 27045, 39065, 70317, 81135, 101569, 117195, 210951, 304707, 351585, 507845, 914121, 1054755, 1523535, 2742363, 4570605, 13711815]

約数ペア:

[(1, 13711815), (3, 4570605), (5, 2742363), (9, 1523535), (13, 1054755), (15, 914121), (27, 507845), (39, 351585), (45, 304707), (65, 210951), (117, 117195), (135, 101569), (169, 81135), (195, 70317), (351, 39065), (507, 27045), (585, 23439), (601, 22815), (845, 16227), (1521, 9015), (1755, 7813), (1803, 7605), (2535, 5409), (3005, 4563)]