82528725

素因数分解:

$3^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{1481}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 136723392

約数和(自身を除く): 54194667

約数列:

[1, 3, 5, 15, 25, 75, 743, 1481, 2229, 3715, 4443, 7405, 11145, 18575, 22215, 37025, 55725, 111075, 1100383, 3301149, 5501915, 16505745, 27509575, 82528725]

約数ペア:

[(1, 82528725), (3, 27509575), (5, 16505745), (15, 5501915), (25, 3301149), (75, 1100383), (743, 111075), (1481, 55725), (2229, 37025), (3715, 22215), (4443, 18575), (7405, 11145)]