38204505

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6197}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 66715272

約数和(自身を除く): 28510767

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 6197, 18591, 30985, 55773, 92955, 278865, 848989, 2546967, 4244945, 7640901, 12734835, 38204505]

約数ペア:

[(1, 38204505), (3, 12734835), (5, 7640901), (9, 4244945), (15, 2546967), (45, 848989), (137, 278865), (411, 92955), (685, 55773), (1233, 30985), (2055, 18591), (6165, 6197)]