15007245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 12571635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 4787, 14361, 23935, 52657, 71805, 90953, 157971, 263285, 272859, 454765, 789855, 1000483, 1364295, 3001449, 5002415, 15007245]

約数ペア:

[(1, 15007245), (3, 5002415), (5, 3001449), (11, 1364295), (15, 1000483), (19, 789855), (33, 454765), (55, 272859), (57, 263285), (95, 157971), (165, 90953), (209, 71805), (285, 52657), (627, 23935), (1045, 14361), (3135, 4787)]