2980035

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 5279040

約数和(自身を除く): 2299005

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1409, 2115, 4227, 7045, 12681, 21135, 63405, 66223, 198669, 331115, 596007, 993345, 2980035]

約数ペア:

[(1, 2980035), (3, 993345), (5, 596007), (9, 331115), (15, 198669), (45, 66223), (47, 63405), (141, 21135), (235, 12681), (423, 7045), (705, 4227), (1409, 2115)]