70478485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 107207424

約数和(自身を除く): 36728939

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3001, 3355, 4697, 15005, 21007, 23485, 33011, 105035, 165055, 183061, 231077, 915305, 1155385, 1281427, 2013671, 6407135, 10068355, 14095697, 70478485]

約数ペア:

[(1, 70478485), (5, 14095697), (7, 10068355), (11, 6407135), (35, 2013671), (55, 1281427), (61, 1155385), (77, 915305), (305, 231077), (385, 183061), (427, 165055), (671, 105035), (2135, 33011), (3001, 23485), (3355, 21007), (4697, 15005)]