84807435

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{43159}}^1$

素因数の和:43298

約数の個数: 16

約数和(自身を含む): 136730880

約数和(自身を除く): 51923445

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 43159, 129477, 215795, 647385, 5653829, 16961487, 28269145, 84807435]

約数ペア:

[(1, 84807435), (3, 28269145), (5, 16961487), (15, 5653829), (131, 647385), (393, 215795), (655, 129477), (1965, 43159)]