87256135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6961}}^1$

素因数の和:7098

約数の個数: 16

約数和(自身を含む): 110278080

約数和(自身を除く): 23021945

約数列:

[1, 5, 23, 109, 115, 545, 2507, 6961, 12535, 34805, 160103, 758749, 800515, 3793745, 17451227, 87256135]

約数ペア:

[(1, 87256135), (5, 17451227), (23, 3793745), (109, 800515), (115, 758749), (545, 160103), (2507, 34805), (6961, 12535)]