201740655

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102667}}^1$

素因数の和:102806

約数の個数: 16

約数和(自身を含む): 325252224

約数和(自身を除く): 123511569

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 102667, 308001, 513335, 1540005, 13449377, 40348131, 67246885, 201740655]

約数ペア:

[(1, 201740655), (3, 67246885), (5, 40348131), (15, 13449377), (131, 1540005), (393, 513335), (655, 308001), (1965, 102667)]