12841155

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 22342320

約数和(自身を除く): 9501165

約数列:

[1, 3, 5, 9, 15, 45, 461, 619, 1383, 1857, 2305, 3095, 4149, 5571, 6915, 9285, 20745, 27855, 285359, 856077, 1426795, 2568231, 4280385, 12841155]

約数ペア:

[(1, 12841155), (3, 4280385), (5, 2568231), (9, 1426795), (15, 856077), (45, 285359), (461, 27855), (619, 20745), (1383, 9285), (1857, 6915), (2305, 5571), (3095, 4149)]