165274785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 310722048

約数和(自身を除く): 145447263

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 1359, 1871, 1963, 2265, 5613, 5889, 6795, 9355, 9815, 16839, 17667, 24323, 28065, 29445, 72969, 84195, 88335, 121615, 218907, 282521, 364845, 847563, 1094535, 1412605, 2542689, 3672773, 4237815, 11018319, 12713445, 18363865, 33054957, 55091595, 165274785]

約数ペア:

[(1, 165274785), (3, 55091595), (5, 33054957), (9, 18363865), (13, 12713445), (15, 11018319), (39, 4237815), (45, 3672773), (65, 2542689), (117, 1412605), (151, 1094535), (195, 847563), (453, 364845), (585, 282521), (755, 218907), (1359, 121615), (1871, 88335), (1963, 84195), (2265, 72969), (5613, 29445), (5889, 28065), (6795, 24323), (9355, 17667), (9815, 16839)]