9661215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 16473600

約数和(自身を除く): 6812385

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 311, 327, 545, 933, 1555, 1635, 2071, 4665, 5909, 6213, 10355, 17727, 29545, 31065, 33899, 88635, 101697, 169495, 508485, 644081, 1932243, 3220405, 9661215]

約数ペア:

[(1, 9661215), (3, 3220405), (5, 1932243), (15, 644081), (19, 508485), (57, 169495), (95, 101697), (109, 88635), (285, 33899), (311, 31065), (327, 29545), (545, 17727), (933, 10355), (1555, 6213), (1635, 5909), (2071, 4665)]