9742075

素因数分解:

$5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 13927680

約数和(自身を除く): 4185605

約数列:

[1, 5, 7, 25, 35, 175, 179, 311, 895, 1253, 1555, 2177, 4475, 6265, 7775, 10885, 31325, 54425, 55669, 278345, 389683, 1391725, 1948415, 9742075]

約数ペア:

[(1, 9742075), (5, 1948415), (7, 1391725), (25, 389683), (35, 278345), (175, 55669), (179, 54425), (311, 31325), (895, 10885), (1253, 7775), (1555, 6265), (2177, 4475)]