72636615

素因数分解:

$3^3\times 5^1\times {\mathrm{538049}}^1$

素因数の和:538063

約数の個数: 16

約数和(自身を含む): 129132000

約数和(自身を除く): 56495385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 538049, 1614147, 2690245, 4842441, 8070735, 14527323, 24212205, 72636615]

約数ペア:

[(1, 72636615), (3, 24212205), (5, 14527323), (9, 8070735), (15, 4842441), (27, 2690245), (45, 1614147), (135, 538049)]