13126365

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5953}}^1$

素因数の和:5978

約数の個数: 36

約数和(自身を含む): 26471484

約数和(自身を除く): 13345119

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5953, 17859, 29765, 41671, 53577, 89295, 125013, 208355, 267885, 291697, 375039, 625065, 875091, 1458485, 1875195, 2625273, 4375455, 13126365]

約数ペア:

[(1, 13126365), (3, 4375455), (5, 2625273), (7, 1875195), (9, 1458485), (15, 875091), (21, 625065), (35, 375039), (45, 291697), (49, 267885), (63, 208355), (105, 125013), (147, 89295), (245, 53577), (315, 41671), (441, 29765), (735, 17859), (2205, 5953)]