12244815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 23980320

約数和(自身を除く): 11735505

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 853, 957, 1305, 1595, 2559, 2871, 4265, 4785, 7677, 9383, 12795, 14355, 24737, 28149, 38385, 46915, 74211, 84447, 123685, 140745, 222633, 272107, 371055, 422235, 816321, 1113165, 1360535, 2448963, 4081605, 12244815]

約数ペア:

[(1, 12244815), (3, 4081605), (5, 2448963), (9, 1360535), (11, 1113165), (15, 816321), (29, 422235), (33, 371055), (45, 272107), (55, 222633), (87, 140745), (99, 123685), (145, 84447), (165, 74211), (261, 46915), (319, 38385), (435, 28149), (495, 24737), (853, 14355), (957, 12795), (1305, 9383), (1595, 7677), (2559, 4785), (2871, 4265)]