87085905

素因数分解:

$3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{2593}}^1$

素因数の和:4840

約数の個数: 16

約数和(自身を含む): 139453440

約数和(自身を除く): 52367535

約数列:

[1, 3, 5, 15, 2239, 2593, 6717, 7779, 11195, 12965, 33585, 38895, 5805727, 17417181, 29028635, 87085905]

約数ペア:

[(1, 87085905), (3, 29028635), (5, 17417181), (15, 5805727), (2239, 38895), (2593, 33585), (6717, 12965), (7779, 11195)]