91283385

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{43781}}^1$

素因数の和:43928

約数の個数: 16

約数和(自身を含む): 147107520

約数和(自身を除く): 55824135

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 43781, 131343, 218905, 656715, 6085559, 18256677, 30427795, 91283385]

約数ペア:

[(1, 91283385), (3, 30427795), (5, 18256677), (15, 6085559), (139, 656715), (417, 218905), (695, 131343), (2085, 43781)]