20192551005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{70051}}^1$

素因数の和:71817

約数の個数: 32

約数和(自身を含む): 35265858048

約数和(自身を除く): 15073307043

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1747, 5241, 8735, 19217, 26205, 57651, 70051, 96085, 210153, 288255, 350255, 770561, 1050765, 2311683, 3852805, 11558415, 122379097, 367137291, 611895485, 1346170067, 1835686455, 4038510201, 6730850335, 20192551005]

約数ペア:

[(1, 20192551005), (3, 6730850335), (5, 4038510201), (11, 1835686455), (15, 1346170067), (33, 611895485), (55, 367137291), (165, 122379097), (1747, 11558415), (5241, 3852805), (8735, 2311683), (19217, 1050765), (26205, 770561), (57651, 350255), (70051, 288255), (96085, 210153)]