9108585

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 16368000

約数和(自身を除く): 7259415

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 619, 981, 1635, 1857, 2943, 3095, 4905, 5571, 9285, 14715, 16713, 27855, 67471, 83565, 202413, 337355, 607239, 1012065, 1821717, 3036195, 9108585]

約数ペア:

[(1, 9108585), (3, 3036195), (5, 1821717), (9, 1012065), (15, 607239), (27, 337355), (45, 202413), (109, 83565), (135, 67471), (327, 27855), (545, 16713), (619, 14715), (981, 9285), (1635, 5571), (1857, 4905), (2943, 3095)]