8642325

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 14408800

約数和(自身を除く): 5766475

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 829, 2085, 2487, 3475, 4145, 10425, 12435, 20725, 62175, 115231, 345693, 576155, 1728465, 2880775, 8642325]

約数ペア:

[(1, 8642325), (3, 2880775), (5, 1728465), (15, 576155), (25, 345693), (75, 115231), (139, 62175), (417, 20725), (695, 12435), (829, 10425), (2085, 4145), (2487, 3475)]