6871365

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 12752640

約数和(自身を除く): 5881275

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2213, 3105, 6639, 11065, 19917, 33195, 50899, 59751, 99585, 152697, 254495, 298755, 458091, 763485, 1374273, 2290455, 6871365]

約数ペア:

[(1, 6871365), (3, 2290455), (5, 1374273), (9, 763485), (15, 458091), (23, 298755), (27, 254495), (45, 152697), (69, 99585), (115, 59751), (135, 50899), (207, 33195), (345, 19917), (621, 11065), (1035, 6639), (2213, 3105)]