70042815

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2141}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 121631328

約数和(自身を除く): 51588513

約数列:

[1, 3, 5, 9, 15, 45, 727, 2141, 2181, 3635, 6423, 6543, 10705, 10905, 19269, 32115, 32715, 96345, 1556507, 4669521, 7782535, 14008563, 23347605, 70042815]

約数ペア:

[(1, 70042815), (3, 23347605), (5, 14008563), (9, 7782535), (15, 4669521), (45, 1556507), (727, 96345), (2141, 32715), (2181, 32115), (3635, 19269), (6423, 10905), (6543, 10705)]