238536585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{757259}}^1$

素因数の和:757277

約数の個数: 24

約数和(自身を含む): 472530240

約数和(自身を除く): 233993655

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 757259, 2271777, 3786295, 5300813, 6815331, 11358885, 15902439, 26504065, 34076655, 47707317, 79512195, 238536585]

約数ペア:

[(1, 238536585), (3, 79512195), (5, 47707317), (7, 34076655), (9, 26504065), (15, 15902439), (21, 11358885), (35, 6815331), (45, 5300813), (63, 3786295), (105, 2271777), (315, 757259)]