9947475

素因数分解:

$3^3\times 5^2\times {\mathrm{14737}}^1$

素因数の和:14756

約数の個数: 24

約数和(自身を含む): 18275120

約数和(自身を除く): 8327645

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 14737, 44211, 73685, 132633, 221055, 368425, 397899, 663165, 1105275, 1989495, 3315825, 9947475]

約数ペア:

[(1, 9947475), (3, 3315825), (5, 1989495), (9, 1105275), (15, 663165), (25, 397899), (27, 368425), (45, 221055), (75, 132633), (135, 73685), (225, 44211), (675, 14737)]