3189195

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 5580432

約数和(自身を除く): 2391237

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 541, 655, 1179, 1623, 1965, 2705, 4869, 5895, 8115, 24345, 70871, 212613, 354355, 637839, 1063065, 3189195]

約数ペア:

[(1, 3189195), (3, 1063065), (5, 637839), (9, 354355), (15, 212613), (45, 70871), (131, 24345), (393, 8115), (541, 5895), (655, 4869), (1179, 2705), (1623, 1965)]