29768865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 54639360

約数和(自身を除く): 24870495

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 509, 557, 1527, 1671, 2545, 2785, 3563, 3899, 7635, 8355, 10689, 11697, 17815, 19495, 53445, 58485, 283513, 850539, 1417565, 1984591, 4252695, 5953773, 9922955, 29768865]

約数ペア:

[(1, 29768865), (3, 9922955), (5, 5953773), (7, 4252695), (15, 1984591), (21, 1417565), (35, 850539), (105, 283513), (509, 58485), (557, 53445), (1527, 19495), (1671, 17815), (2545, 11697), (2785, 10689), (3563, 8355), (3899, 7635)]