207051415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{3011}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 263489760

約数和(自身を除く): 56438345

約数列:

[1, 5, 17, 85, 809, 3011, 4045, 13753, 15055, 51187, 68765, 255935, 2435899, 12179495, 41410283, 207051415]

約数ペア:

[(1, 207051415), (5, 41410283), (17, 12179495), (85, 2435899), (809, 255935), (3011, 68765), (4045, 51187), (13753, 15055)]