12764955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{121571}}^1$

素因数の和:121586

約数の個数: 16

約数和(自身を含む): 23341824

約数和(自身を除く): 10576869

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 121571, 364713, 607855, 850997, 1823565, 2552991, 4254985, 12764955]

約数ペア:

[(1, 12764955), (3, 4254985), (5, 2552991), (7, 1823565), (15, 850997), (21, 607855), (35, 364713), (105, 121571)]