12156955965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3508501}}^1$

素因数の和:3508530

約数の個数: 48

約数和(自身を含む): 26271662976

約数和(自身を除く): 14114707011

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3508501, 10525503, 17542505, 24559507, 31576509, 38593511, 52627515, 73678521, 115780533, 122797535, 157882545, 192967555, 221035563, 270154577, 347341599, 368392605, 578902665, 810463731, 1105177815, 1350772885, 1736707995, 2431391193, 4052318655, 12156955965]

約数ペア:

[(1, 12156955965), (3, 4052318655), (5, 2431391193), (7, 1736707995), (9, 1350772885), (11, 1105177815), (15, 810463731), (21, 578902665), (33, 368392605), (35, 347341599), (45, 270154577), (55, 221035563), (63, 192967555), (77, 157882545), (99, 122797535), (105, 115780533), (165, 73678521), (231, 52627515), (315, 38593511), (385, 31576509), (495, 24559507), (693, 17542505), (1155, 10525503), (3465, 3508501)]