29121498045

素因数分解:

$3^2\times 5^1\times {\mathrm{647144401}}^1$

素因数の和:647144412

約数の個数: 12

約数和(自身を含む): 50477263356

約数和(自身を除く): 21355765311

約数列:

[1, 3, 5, 9, 15, 45, 647144401, 1941433203, 3235722005, 5824299609, 9707166015, 29121498045]

約数ペア:

[(1, 29121498045), (3, 9707166015), (5, 5824299609), (9, 3235722005), (15, 1941433203), (45, 647144401)]