47956185

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3259}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 86064000

約数和(自身を除く): 38107815

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3259, 4905, 9777, 14715, 16295, 29331, 48885, 87993, 146655, 355231, 439965, 1065693, 1776155, 3197079, 5328465, 9591237, 15985395, 47956185]

約数ペア:

[(1, 47956185), (3, 15985395), (5, 9591237), (9, 5328465), (15, 3197079), (27, 1776155), (45, 1065693), (109, 439965), (135, 355231), (327, 146655), (545, 87993), (981, 48885), (1635, 29331), (2943, 16295), (3259, 14715), (4905, 9777)]