4226715

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3376485

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 239, 393, 655, 717, 1179, 1195, 1965, 2151, 3537, 3585, 5895, 6453, 10755, 17685, 31309, 32265, 93927, 156545, 281781, 469635, 845343, 1408905, 4226715]

約数ペア:

[(1, 4226715), (3, 1408905), (5, 845343), (9, 469635), (15, 281781), (27, 156545), (45, 93927), (131, 32265), (135, 31309), (239, 17685), (393, 10755), (655, 6453), (717, 5895), (1179, 3585), (1195, 3537), (1965, 2151)]