12966135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 14612745

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 49, 59, 65, 69, 91, 105, 115, 147, 161, 177, 195, 245, 273, 295, 299, 345, 413, 455, 483, 637, 735, 767, 805, 885, 897, 1127, 1239, 1357, 1365, 1495, 1911, 2065, 2093, 2301, 2415, 2891, 3185, 3381, 3835, 4071, 4485, 5369, 5635, 6195, 6279, 6785, 8673, 9499, 9555, 10465, 11505, 14455, 14651, 16107, 16905, 17641, 20355, 26845, 28497, 31395, 37583, 43365, 43953, 47495, 52923, 66493, 73255, 80535, 88205, 112749, 123487, 142485, 187915, 199479, 219765, 264615, 332465, 370461, 563745, 617435, 864409, 997395, 1852305, 2593227, 4322045, 12966135]

約数ペア:

[(1, 12966135), (3, 4322045), (5, 2593227), (7, 1852305), (13, 997395), (15, 864409), (21, 617435), (23, 563745), (35, 370461), (39, 332465), (49, 264615), (59, 219765), (65, 199479), (69, 187915), (91, 142485), (105, 123487), (115, 112749), (147, 88205), (161, 80535), (177, 73255), (195, 66493), (245, 52923), (273, 47495), (295, 43953), (299, 43365), (345, 37583), (413, 31395), (455, 28497), (483, 26845), (637, 20355), (735, 17641), (767, 16905), (805, 16107), (885, 14651), (897, 14455), (1127, 11505), (1239, 10465), (1357, 9555), (1365, 9499), (1495, 8673), (1911, 6785), (2065, 6279), (2093, 6195), (2301, 5635), (2415, 5369), (2891, 4485), (3185, 4071), (3381, 3835)]