86478795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147827}}^1$

素因数の和:147851

約数の個数: 24

約数和(自身を含む): 161428176

約数和(自身を除く): 74949381

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 147827, 443481, 739135, 1330443, 1921751, 2217405, 5765253, 6652215, 9608755, 17295759, 28826265, 86478795]

約数ペア:

[(1, 86478795), (3, 28826265), (5, 17295759), (9, 9608755), (13, 6652215), (15, 5765253), (39, 2217405), (45, 1921751), (65, 1330443), (117, 739135), (195, 443481), (585, 147827)]