12453135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20249}}^1$

素因数の和:20298

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 7958865

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 20249, 60747, 101245, 303735, 830209, 2490627, 4151045, 12453135]

約数ペア:

[(1, 12453135), (3, 4151045), (5, 2490627), (15, 830209), (41, 303735), (123, 101245), (205, 60747), (615, 20249)]