12828585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 13713495

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 383, 385, 435, 609, 957, 1015, 1149, 1155, 1595, 1915, 2233, 2681, 3045, 4213, 4785, 5745, 6699, 8043, 11107, 11165, 12639, 13405, 21065, 29491, 33321, 33495, 40215, 55535, 63195, 77749, 88473, 122177, 147455, 166605, 233247, 366531, 388745, 442365, 610885, 855239, 1166235, 1832655, 2565717, 4276195, 12828585]

約数ペア:

[(1, 12828585), (3, 4276195), (5, 2565717), (7, 1832655), (11, 1166235), (15, 855239), (21, 610885), (29, 442365), (33, 388745), (35, 366531), (55, 233247), (77, 166605), (87, 147455), (105, 122177), (145, 88473), (165, 77749), (203, 63195), (231, 55535), (319, 40215), (383, 33495), (385, 33321), (435, 29491), (609, 21065), (957, 13405), (1015, 12639), (1149, 11165), (1155, 11107), (1595, 8043), (1915, 6699), (2233, 5745), (2681, 4785), (3045, 4213)]