61677585

素因数分解:

$3^3\times 5^1\times {\mathrm{456871}}^1$

素因数の和:456885

約数の個数: 16

約数和(自身を含む): 109649280

約数和(自身を除く): 47971695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 456871, 1370613, 2284355, 4111839, 6853065, 12335517, 20559195, 61677585]

約数ペア:

[(1, 61677585), (3, 20559195), (5, 12335517), (9, 6853065), (15, 4111839), (27, 2284355), (45, 1370613), (135, 456871)]