185940315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12953}}^1$

素因数の和:13004

約数の個数: 48

約数和(自身を含む): 363748320

約数和(自身を除く): 177808005

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 12953, 14355, 38859, 64765, 116577, 142483, 194295, 375637, 427449, 582885, 712415, 1126911, 1282347, 1878185, 2137245, 3380733, 4132007, 5634555, 6411735, 12396021, 16903665, 20660035, 37188063, 61980105, 185940315]

約数ペア:

[(1, 185940315), (3, 61980105), (5, 37188063), (9, 20660035), (11, 16903665), (15, 12396021), (29, 6411735), (33, 5634555), (45, 4132007), (55, 3380733), (87, 2137245), (99, 1878185), (145, 1282347), (165, 1126911), (261, 712415), (319, 582885), (435, 427449), (495, 375637), (957, 194295), (1305, 142483), (1595, 116577), (2871, 64765), (4785, 38859), (12953, 14355)]