79821585

素因数分解:

$3^3\times 5^1\times {\mathrm{591271}}^1$

素因数の和:591285

約数の個数: 16

約数和(自身を含む): 141905280

約数和(自身を除く): 62083695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 591271, 1773813, 2956355, 5321439, 8869065, 15964317, 26607195, 79821585]

約数ペア:

[(1, 79821585), (3, 26607195), (5, 15964317), (9, 8869065), (15, 5321439), (27, 2956355), (45, 1773813), (135, 591271)]