20050792665

素因数分解:

$3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1085881}}^1$

素因数の和:1087120

約数の個数: 16

約数和(自身を含む): 32107358976

約数和(自身を除く): 12056566311

約数列:

[1, 3, 5, 15, 1231, 3693, 6155, 18465, 1085881, 3257643, 5429405, 16288215, 1336719511, 4010158533, 6683597555, 20050792665]

約数ペア:

[(1, 20050792665), (3, 6683597555), (5, 4010158533), (15, 1336719511), (1231, 16288215), (3693, 5429405), (6155, 3257643), (18465, 1085881)]