89439375

素因数分解:

$3^1\times 5^4\times {\mathrm{47701}}^1$

素因数の和:47724

約数の個数: 20

約数和(自身を含む): 149021048

約数和(自身を除く): 59581673

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 47701, 143103, 238505, 715515, 1192525, 3577575, 5962625, 17887875, 29813125, 89439375]

約数ペア:

[(1, 89439375), (3, 29813125), (5, 17887875), (15, 5962625), (25, 3577575), (75, 1192525), (125, 715515), (375, 238505), (625, 143103), (1875, 47701)]