268889881335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1595833}}^1$

素因数の和:1596127

約数の個数: 32

約数和(自身を含む): 441216184320

約数和(自身を除く): 172326302985

約数列:

[1, 3, 5, 15, 47, 141, 235, 239, 705, 717, 1195, 3585, 11233, 33699, 56165, 168495, 1595833, 4787499, 7979165, 23937495, 75004151, 225012453, 375020755, 381404087, 1125062265, 1144212261, 1907020435, 5721061305, 17925992089, 53777976267, 89629960445, 268889881335]

約数ペア:

[(1, 268889881335), (3, 89629960445), (5, 53777976267), (15, 17925992089), (47, 5721061305), (141, 1907020435), (235, 1144212261), (239, 1125062265), (705, 381404087), (717, 375020755), (1195, 225012453), (3585, 75004151), (11233, 23937495), (33699, 7979165), (56165, 4787499), (168495, 1595833)]