8642062985

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{3331}}^1\times {\mathrm{3733}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 10451017920

約数和(自身を除く): 1808954935

約数列:

[1, 5, 139, 695, 3331, 3733, 16655, 18665, 463009, 518887, 2315045, 2594435, 12434623, 62173115, 1728412597, 8642062985]

約数ペア:

[(1, 8642062985), (5, 1728412597), (139, 62173115), (695, 12434623), (3331, 2594435), (3733, 2315045), (16655, 518887), (18665, 463009)]