38080395

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 67991040

約数和(自身を除く): 29910645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 907, 933, 1555, 2721, 2799, 4535, 4665, 8163, 8397, 13605, 13995, 24489, 40815, 41985, 122445, 282077, 846231, 1410385, 2538693, 4231155, 7616079, 12693465, 38080395]

約数ペア:

[(1, 38080395), (3, 12693465), (5, 7616079), (9, 4231155), (15, 2538693), (27, 1410385), (45, 846231), (135, 282077), (311, 122445), (907, 41985), (933, 40815), (1555, 24489), (2721, 13995), (2799, 13605), (4535, 8397), (4665, 8163)]