3427655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 1894585

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 307, 319, 385, 1015, 1535, 1595, 2149, 2233, 3377, 8903, 10745, 11165, 16885, 23639, 44515, 62321, 97933, 118195, 311605, 489665, 685531, 3427655]

約数ペア:

[(1, 3427655), (5, 685531), (7, 489665), (11, 311605), (29, 118195), (35, 97933), (55, 62321), (77, 44515), (145, 23639), (203, 16885), (307, 11165), (319, 10745), (385, 8903), (1015, 3377), (1535, 2233), (1595, 2149)]