2015165790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{226169}}^1$

素因数の和:226199

約数の個数: 80

約数和(自身を含む): 5911179120

約数和(自身を除く): 3896013330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 226169, 452338, 678507, 1130845, 1357014, 2035521, 2261690, 2487859, 3392535, 4071042, 4975718, 6106563, 6785070, 7463577, 10177605, 12213126, 12439295, 14927154, 18319689, 20355210, 22390731, 24878590, 30532815, 36639378, 37317885, 44781462, 61065630, 67172193, 74635770, 91598445, 111953655, 134344386, 183196890, 201516579, 223907310, 335860965, 403033158, 671721930, 1007582895, 2015165790]

約数ペア:

[(1, 2015165790), (2, 1007582895), (3, 671721930), (5, 403033158), (6, 335860965), (9, 223907310), (10, 201516579), (11, 183196890), (15, 134344386), (18, 111953655), (22, 91598445), (27, 74635770), (30, 67172193), (33, 61065630), (45, 44781462), (54, 37317885), (55, 36639378), (66, 30532815), (81, 24878590), (90, 22390731), (99, 20355210), (110, 18319689), (135, 14927154), (162, 12439295), (165, 12213126), (198, 10177605), (270, 7463577), (297, 6785070), (330, 6106563), (405, 4975718), (495, 4071042), (594, 3392535), (810, 2487859), (891, 2261690), (990, 2035521), (1485, 1357014), (1782, 1130845), (2970, 678507), (4455, 452338), (8910, 226169)]