12442725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3286

約数の個数: 36

約数和(自身を含む): 23604516

約数和(自身を除く): 11161791

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3253, 3825, 9759, 16265, 29277, 48795, 55301, 81325, 146385, 165903, 243975, 276505, 497709, 731925, 829515, 1382525, 2488545, 4147575, 12442725]

約数ペア:

[(1, 12442725), (3, 4147575), (5, 2488545), (9, 1382525), (15, 829515), (17, 731925), (25, 497709), (45, 276505), (51, 243975), (75, 165903), (85, 146385), (153, 81325), (225, 55301), (255, 48795), (425, 29277), (765, 16265), (1275, 9759), (3253, 3825)]