9992940.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 18213888

約数和(自身を除く): 7891953

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1231, 1677, 2795, 3693, 6155, 8385, 16003, 18465, 48009, 52933, 80015, 158799, 240045, 264665, 688129, 793995, 2064387, 3440645, 10321935]

約数ペア:

[(1, 10321935), (3, 3440645), (5, 2064387), (13, 793995), (15, 688129), (39, 264665), (43, 240045), (65, 158799), (129, 80015), (195, 52933), (215, 48009), (559, 18465), (645, 16003), (1231, 8385), (1677, 6155), (2795, 3693)]