12116265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 22291200

約数和(自身を除く): 10174935

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 257, 449, 771, 1285, 1347, 1799, 2245, 3143, 3855, 5397, 6735, 8995, 9429, 15715, 26985, 47145, 115393, 346179, 576965, 807751, 1730895, 2423253, 4038755, 12116265]

約数ペア:

[(1, 12116265), (3, 4038755), (5, 2423253), (7, 1730895), (15, 807751), (21, 576965), (35, 346179), (105, 115393), (257, 47145), (449, 26985), (771, 15715), (1285, 9429), (1347, 8995), (1799, 6735), (2245, 5397), (3143, 3855)]