8979825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 15722208

約数和(自身を除く): 6742383

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 7043, 21129, 35215, 105645, 119731, 176075, 359193, 528225, 598655, 1795965, 2993275, 8979825]

約数ペア:

[(1, 8979825), (3, 2993275), (5, 1795965), (15, 598655), (17, 528225), (25, 359193), (51, 176075), (75, 119731), (85, 105645), (255, 35215), (425, 21129), (1275, 7043)]