56109645

素因数分解:

$3^3\times 5^1\times {\mathrm{415627}}^1$

素因数の和:415641

約数の個数: 16

約数和(自身を含む): 99750720

約数和(自身を除く): 43641075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 415627, 1246881, 2078135, 3740643, 6234405, 11221929, 18703215, 56109645]

約数ペア:

[(1, 56109645), (3, 18703215), (5, 11221929), (9, 6234405), (15, 3740643), (27, 2078135), (45, 1246881), (135, 415627)]