282667735

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 399095424

約数和(自身を除く): 116427689

約数列:

[1, 5, 7, 35, 41, 205, 281, 287, 701, 1405, 1435, 1967, 3505, 4907, 9835, 11521, 24535, 28741, 57605, 80647, 143705, 196981, 201187, 403235, 984905, 1005935, 1378867, 6894335, 8076221, 40381105, 56533547, 282667735]

約数ペア:

[(1, 282667735), (5, 56533547), (7, 40381105), (35, 8076221), (41, 6894335), (205, 1378867), (281, 1005935), (287, 984905), (701, 403235), (1405, 201187), (1435, 196981), (1967, 143705), (3505, 80647), (4907, 57605), (9835, 28741), (11521, 24535)]