41400765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131431}}^1$

素因数の和:131449

約数の個数: 24

約数和(自身を含む): 82013568

約数和(自身を除く): 40612803

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 131431, 394293, 657155, 920017, 1182879, 1971465, 2760051, 4600085, 5914395, 8280153, 13800255, 41400765]

約数ペア:

[(1, 41400765), (3, 13800255), (5, 8280153), (7, 5914395), (9, 4600085), (15, 2760051), (21, 1971465), (35, 1182879), (45, 920017), (63, 657155), (105, 394293), (315, 131431)]