12383835

素因数分解:

$3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1249}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 19860000

約数和(自身を除く): 7476165

約数列:

[1, 3, 5, 15, 661, 1249, 1983, 3305, 3747, 6245, 9915, 18735, 825589, 2476767, 4127945, 12383835]

約数ペア:

[(1, 12383835), (3, 4127945), (5, 2476767), (15, 825589), (661, 18735), (1249, 9915), (1983, 6245), (3305, 3747)]