38427885

素因数分解:

$3^3\times 5^1\times {\mathrm{284651}}^1$

素因数の和:284665

約数の個数: 16

約数和(自身を含む): 68316480

約数和(自身を除く): 29888595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 284651, 853953, 1423255, 2561859, 4269765, 7685577, 12809295, 38427885]

約数ペア:

[(1, 38427885), (3, 12809295), (5, 7685577), (9, 4269765), (15, 2561859), (27, 1423255), (45, 853953), (135, 284651)]