69671205

素因数分解:

$3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{907}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 124214400

約数和(自身を除く): 54543195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 569, 907, 1707, 2721, 2845, 4535, 5121, 8163, 8535, 13605, 15363, 24489, 25605, 40815, 76815, 122445, 516083, 1548249, 2580415, 4644747, 7741245, 13934241, 23223735, 69671205]

約数ペア:

[(1, 69671205), (3, 23223735), (5, 13934241), (9, 7741245), (15, 4644747), (27, 2580415), (45, 1548249), (135, 516083), (569, 122445), (907, 76815), (1707, 40815), (2721, 25605), (2845, 24489), (4535, 15363), (5121, 13605), (8163, 8535)]