38049345

素因数分解:

$3^4\times 5^1\times {\mathrm{93949}}^1$

素因数の和:93966

約数の個数: 20

約数和(自身を含む): 68207700

約数和(自身を除く): 30158355

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 93949, 281847, 469745, 845541, 1409235, 2536623, 4227705, 7609869, 12683115, 38049345]

約数ペア:

[(1, 38049345), (3, 12683115), (5, 7609869), (9, 4227705), (15, 2536623), (27, 1409235), (45, 845541), (81, 469745), (135, 281847), (405, 93949)]