12579435

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 25090560

約数和(自身を除く): 12511125

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 99, 129, 135, 165, 197, 215, 297, 387, 473, 495, 591, 645, 985, 1161, 1419, 1485, 1773, 1935, 2167, 2365, 2955, 4257, 5319, 5805, 6501, 7095, 8471, 8865, 10835, 12771, 19503, 21285, 25413, 26595, 32505, 42355, 58509, 63855, 76239, 93181, 97515, 127065, 228717, 279543, 292545, 381195, 465905, 838629, 1143585, 1397715, 2515887, 4193145, 12579435]

約数ペア:

[(1, 12579435), (3, 4193145), (5, 2515887), (9, 1397715), (11, 1143585), (15, 838629), (27, 465905), (33, 381195), (43, 292545), (45, 279543), (55, 228717), (99, 127065), (129, 97515), (135, 93181), (165, 76239), (197, 63855), (215, 58509), (297, 42355), (387, 32505), (473, 26595), (495, 25413), (591, 21285), (645, 19503), (985, 12771), (1161, 10835), (1419, 8865), (1485, 8471), (1773, 7095), (1935, 6501), (2167, 5805), (2365, 5319), (2955, 4257)]