2141962095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1569203}}^1$

素因数の和:1569231

約数の個数: 32

約数和(自身を含む): 4218020352

約数和(自身を除く): 2076058257

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1569203, 4707609, 7846015, 10984421, 20399639, 23538045, 32953263, 54922105, 61198917, 101998195, 142797473, 164766315, 305994585, 428392419, 713987365, 2141962095]

約数ペア:

[(1, 2141962095), (3, 713987365), (5, 428392419), (7, 305994585), (13, 164766315), (15, 142797473), (21, 101998195), (35, 61198917), (39, 54922105), (65, 32953263), (91, 23538045), (105, 20399639), (195, 10984421), (273, 7846015), (455, 4707609), (1365, 1569203)]