1145019715

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 1602754560

約数和(自身を除く): 457734845

約数列:

[1, 5, 7, 35, 61, 271, 305, 427, 1355, 1897, 1979, 2135, 9485, 9895, 13853, 16531, 69265, 82655, 115717, 120719, 536309, 578585, 603595, 845033, 2681545, 3754163, 4225165, 18770815, 32714849, 163574245, 229003943, 1145019715]

約数ペア:

[(1, 1145019715), (5, 229003943), (7, 163574245), (35, 32714849), (61, 18770815), (271, 4225165), (305, 3754163), (427, 2681545), (1355, 845033), (1897, 603595), (1979, 578585), (2135, 536309), (9485, 120719), (9895, 115717), (13853, 82655), (16531, 69265)]