12475485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 25067520

約数和(自身を除く): 12592035

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 271, 279, 297, 341, 465, 495, 813, 837, 1023, 1355, 1395, 1485, 1705, 2439, 2981, 3069, 4065, 4185, 5115, 7317, 8401, 8943, 9207, 12195, 14905, 15345, 25203, 26829, 36585, 42005, 44715, 46035, 75609, 80487, 92411, 126015, 134145, 226827, 277233, 378045, 402435, 462055, 831699, 1134135, 1386165, 2495097, 4158495, 12475485]

約数ペア:

[(1, 12475485), (3, 4158495), (5, 2495097), (9, 1386165), (11, 1134135), (15, 831699), (27, 462055), (31, 402435), (33, 378045), (45, 277233), (55, 226827), (93, 134145), (99, 126015), (135, 92411), (155, 80487), (165, 75609), (271, 46035), (279, 44715), (297, 42005), (341, 36585), (465, 26829), (495, 25203), (813, 15345), (837, 14905), (1023, 12195), (1355, 9207), (1395, 8943), (1485, 8401), (1705, 7317), (2439, 5115), (2981, 4185), (3069, 4065)]