13314315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7491

約数の個数: 32

約数和(自身を含む): 25781760

約数和(自身を除く): 12467445

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 7459, 22377, 37295, 52213, 111885, 126803, 156639, 261065, 380409, 634015, 783195, 887621, 1902045, 2662863, 4438105, 13314315]

約数ペア:

[(1, 13314315), (3, 4438105), (5, 2662863), (7, 1902045), (15, 887621), (17, 783195), (21, 634015), (35, 380409), (51, 261065), (85, 156639), (105, 126803), (119, 111885), (255, 52213), (357, 37295), (595, 22377), (1785, 7459)]