15670094643

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{63761}}^1$

素因数の和:63904

約数の個数: 48

約数和(自身を含む): 26737191936

約数和(自身を除く): 11067097293

約数列:

[1, 3, 7, 9, 21, 47, 63, 83, 141, 249, 329, 423, 581, 747, 987, 1743, 2961, 3901, 5229, 11703, 27307, 35109, 63761, 81921, 191283, 245763, 446327, 573849, 1338981, 2996767, 4016943, 5292163, 8990301, 15876489, 20977369, 26970903, 37045141, 47629467, 62932107, 111135423, 188796321, 248731661, 333406269, 746194983, 1741121627, 2238584949, 5223364881, 15670094643]

約数ペア:

[(1, 15670094643), (3, 5223364881), (7, 2238584949), (9, 1741121627), (21, 746194983), (47, 333406269), (63, 248731661), (83, 188796321), (141, 111135423), (249, 62932107), (329, 47629467), (423, 37045141), (581, 26970903), (747, 20977369), (987, 15876489), (1743, 8990301), (2961, 5292163), (3901, 4016943), (5229, 2996767), (11703, 1338981), (27307, 573849), (35109, 446327), (63761, 245763), (81921, 191283)]