12353085

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 21525504

約数和(自身を除く): 9172419

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 1231, 2007, 3345, 3693, 6155, 10035, 11079, 18465, 55395, 274513, 823539, 1372565, 2470617, 4117695, 12353085]

約数ペア:

[(1, 12353085), (3, 4117695), (5, 2470617), (9, 1372565), (15, 823539), (45, 274513), (223, 55395), (669, 18465), (1115, 11079), (1231, 10035), (2007, 6155), (3345, 3693)]