38917755

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1439}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 67616640

約数和(自身を除く): 28698885

約数列:

[1, 3, 5, 9, 15, 45, 601, 1439, 1803, 3005, 4317, 5409, 7195, 9015, 12951, 21585, 27045, 64755, 864839, 2594517, 4324195, 7783551, 12972585, 38917755]

約数ペア:

[(1, 38917755), (3, 12972585), (5, 7783551), (9, 4324195), (15, 2594517), (45, 864839), (601, 64755), (1439, 27045), (1803, 21585), (3005, 12951), (4317, 9015), (5409, 7195)]