12474615

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2657}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 20030688

約数和(自身を除く): 7556073

約数列:

[1, 3, 5, 15, 313, 939, 1565, 2657, 4695, 7971, 13285, 39855, 831641, 2494923, 4158205, 12474615]

約数ペア:

[(1, 12474615), (3, 4158205), (5, 2494923), (15, 831641), (313, 39855), (939, 13285), (1565, 7971), (2657, 4695)]