9943125

素因数分解:

$3^1\times 5^4\times {\mathrm{5303}}^1$

素因数の和:5326

約数の個数: 20

約数和(自身を含む): 16569696

約数和(自身を除く): 6626571

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 5303, 15909, 26515, 79545, 132575, 397725, 662875, 1988625, 3314375, 9943125]

約数ペア:

[(1, 9943125), (3, 3314375), (5, 1988625), (15, 662875), (25, 397725), (75, 132575), (125, 79545), (375, 26515), (625, 15909), (1875, 5303)]