87983145

素因数分解:

$3^3\times 5^1\times {\mathrm{651727}}^1$

素因数の和:651741

約数の個数: 16

約数和(自身を含む): 156414720

約数和(自身を除く): 68431575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 651727, 1955181, 3258635, 5865543, 9775905, 17596629, 29327715, 87983145]

約数ペア:

[(1, 87983145), (3, 29327715), (5, 17596629), (9, 9775905), (15, 5865543), (27, 3258635), (45, 1955181), (135, 651727)]