180550095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8353}}^1$

素因数の和:8503

約数の個数: 32

約数和(自身を含む): 317585664

約数和(自身を除く): 137035569

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 4323, 7205, 8353, 21615, 25059, 41765, 91883, 125295, 275649, 459415, 1094243, 1378245, 3282729, 5471215, 12036673, 16413645, 36110019, 60183365, 180550095]

約数ペア:

[(1, 180550095), (3, 60183365), (5, 36110019), (11, 16413645), (15, 12036673), (33, 5471215), (55, 3282729), (131, 1378245), (165, 1094243), (393, 459415), (655, 275649), (1441, 125295), (1965, 91883), (4323, 41765), (7205, 25059), (8353, 21615)]