3995915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 2100469

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 107, 385, 485, 535, 679, 749, 1067, 1177, 3395, 3745, 5335, 5885, 7469, 8239, 10379, 37345, 41195, 51895, 72653, 114169, 363265, 570845, 799183, 3995915]

約数ペア:

[(1, 3995915), (5, 799183), (7, 570845), (11, 363265), (35, 114169), (55, 72653), (77, 51895), (97, 41195), (107, 37345), (385, 10379), (485, 8239), (535, 7469), (679, 5885), (749, 5335), (1067, 3745), (1177, 3395)]