49983585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 85008000

約数和(自身を除く): 35024415

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1609, 1635, 2071, 4827, 6213, 8045, 10355, 24135, 30571, 31065, 91713, 152855, 175381, 458565, 526143, 876905, 2630715, 3332239, 9996717, 16661195, 49983585]

約数ペア:

[(1, 49983585), (3, 16661195), (5, 9996717), (15, 3332239), (19, 2630715), (57, 876905), (95, 526143), (109, 458565), (285, 175381), (327, 152855), (545, 91713), (1609, 31065), (1635, 30571), (2071, 24135), (4827, 10355), (6213, 8045)]