38297205

素因数分解:

$3^4\times 5^1\times {\mathrm{94561}}^1$

素因数の和:94578

約数の個数: 20

約数和(自身を含む): 68652012

約数和(自身を除く): 30354807

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 94561, 283683, 472805, 851049, 1418415, 2553147, 4255245, 7659441, 12765735, 38297205]

約数ペア:

[(1, 38297205), (3, 12765735), (5, 7659441), (9, 4255245), (15, 2553147), (27, 1418415), (45, 851049), (81, 472805), (135, 283683), (405, 94561)]