56946345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223319}}^1$

素因数の和:223344

約数の個数: 16

約数和(自身を含む): 96474240

約数和(自身を除く): 39527895

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 223319, 669957, 1116595, 3349785, 3796423, 11389269, 18982115, 56946345]

約数ペア:

[(1, 56946345), (3, 18982115), (5, 11389269), (15, 3796423), (17, 3349785), (51, 1116595), (85, 669957), (255, 223319)]