61617195

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2531}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 107042832

約数和(自身を除く): 45425637

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2531, 2705, 4869, 7593, 8115, 12655, 22779, 24345, 37965, 113895, 1369271, 4107813, 6846355, 12323439, 20539065, 61617195]

約数ペア:

[(1, 61617195), (3, 20539065), (5, 12323439), (9, 6846355), (15, 4107813), (45, 1369271), (541, 113895), (1623, 37965), (2531, 24345), (2705, 22779), (4869, 12655), (7593, 8115)]