14991855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 25885440

約数和(自身を除く): 10893585

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1283, 2337, 3849, 3895, 6415, 11685, 19245, 24377, 52603, 73131, 121885, 157809, 263015, 365655, 789045, 999457, 2998371, 4997285, 14991855]

約数ペア:

[(1, 14991855), (3, 4997285), (5, 2998371), (15, 999457), (19, 789045), (41, 365655), (57, 263015), (95, 157809), (123, 121885), (205, 73131), (285, 52603), (615, 24377), (779, 19245), (1283, 11685), (2337, 6415), (3849, 3895)]