89064375

素因数分解:

$3^1\times 5^4\times {\mathrm{47501}}^1$

素因数の和:47524

約数の個数: 20

約数和(自身を含む): 148396248

約数和(自身を除く): 59331873

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 47501, 142503, 237505, 712515, 1187525, 3562575, 5937625, 17812875, 29688125, 89064375]

約数ペア:

[(1, 89064375), (3, 29688125), (5, 17812875), (15, 5937625), (25, 3562575), (75, 1187525), (125, 712515), (375, 237505), (625, 142503), (1875, 47501)]