27865350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20641}}^1$

素因数の和:20662

約数の個数: 48

約数和(自身を含む): 76788240

約数和(自身を除く): 48922890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20641, 41282, 61923, 103205, 123846, 185769, 206410, 309615, 371538, 516025, 557307, 619230, 928845, 1032050, 1114614, 1548075, 1857690, 2786535, 3096150, 4644225, 5573070, 9288450, 13932675, 27865350]

約数ペア:

[(1, 27865350), (2, 13932675), (3, 9288450), (5, 5573070), (6, 4644225), (9, 3096150), (10, 2786535), (15, 1857690), (18, 1548075), (25, 1114614), (27, 1032050), (30, 928845), (45, 619230), (50, 557307), (54, 516025), (75, 371538), (90, 309615), (135, 206410), (150, 185769), (225, 123846), (270, 103205), (450, 61923), (675, 41282), (1350, 20641)]