38748015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50651}}^1$

素因数の和:50679

約数の個数: 24

約数和(自身を含む): 71115408

約数和(自身を除く): 32367393

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 50651, 151953, 253255, 455859, 759765, 861067, 2279295, 2583201, 4305335, 7749603, 12916005, 38748015]

約数ペア:

[(1, 38748015), (3, 12916005), (5, 7749603), (9, 4305335), (15, 2583201), (17, 2279295), (45, 861067), (51, 759765), (85, 455859), (153, 253255), (255, 151953), (765, 50651)]