123610095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 253599840

約数和(自身を除く): 129989745

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 105, 147, 183, 245, 305, 315, 427, 441, 549, 735, 915, 919, 1281, 2135, 2205, 2745, 2757, 2989, 3843, 4595, 6405, 6433, 8271, 8967, 13785, 14945, 19215, 19299, 26901, 32165, 41355, 44835, 45031, 56059, 57897, 96495, 134505, 135093, 168177, 225155, 280295, 289485, 392413, 405279, 504531, 675465, 840885, 1177239, 1962065, 2026395, 2522655, 2746891, 3531717, 5886195, 8240673, 13734455, 17658585, 24722019, 41203365, 123610095]

約数ペア:

[(1, 123610095), (3, 41203365), (5, 24722019), (7, 17658585), (9, 13734455), (15, 8240673), (21, 5886195), (35, 3531717), (45, 2746891), (49, 2522655), (61, 2026395), (63, 1962065), (105, 1177239), (147, 840885), (183, 675465), (245, 504531), (305, 405279), (315, 392413), (427, 289485), (441, 280295), (549, 225155), (735, 168177), (915, 135093), (919, 134505), (1281, 96495), (2135, 57897), (2205, 56059), (2745, 45031), (2757, 44835), (2989, 41355), (3843, 32165), (4595, 26901), (6405, 19299), (6433, 19215), (8271, 14945), (8967, 13785)]