45242145

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 60

約数和(自身を含む): 87951996

約数和(自身を除く): 42709851

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 661, 845, 1053, 1521, 1755, 1983, 2535, 3305, 4563, 5265, 5949, 7605, 8593, 9915, 13689, 17847, 22815, 25779, 29745, 42965, 53541, 68445, 77337, 89235, 111709, 128895, 232011, 267705, 335127, 386685, 558545, 696033, 1005381, 1160055, 1675635, 3016143, 3480165, 5026905, 9048429, 15080715, 45242145]

約数ペア:

[(1, 45242145), (3, 15080715), (5, 9048429), (9, 5026905), (13, 3480165), (15, 3016143), (27, 1675635), (39, 1160055), (45, 1005381), (65, 696033), (81, 558545), (117, 386685), (135, 335127), (169, 267705), (195, 232011), (351, 128895), (405, 111709), (507, 89235), (585, 77337), (661, 68445), (845, 53541), (1053, 42965), (1521, 29745), (1755, 25779), (1983, 22815), (2535, 17847), (3305, 13689), (4563, 9915), (5265, 8593), (5949, 7605)]