29999305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 44015616

約数和(自身を除く): 14016311

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 397, 595, 635, 889, 1985, 2159, 2779, 4445, 6749, 10795, 13895, 15113, 33745, 47243, 50419, 75565, 236215, 252095, 352933, 857123, 1764665, 4285615, 5999861, 29999305]

約数ペア:

[(1, 29999305), (5, 5999861), (7, 4285615), (17, 1764665), (35, 857123), (85, 352933), (119, 252095), (127, 236215), (397, 75565), (595, 50419), (635, 47243), (889, 33745), (1985, 15113), (2159, 13895), (2779, 10795), (4445, 6749)]