50715

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:48

約数の個数: 36

約数和(自身を含む): 106704

約数和(自身を除く): 55989

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 441, 483, 735, 805, 1035, 1127, 1449, 2205, 2415, 3381, 5635, 7245, 10143, 16905, 50715]

約数ペア:

[(1, 50715), (3, 16905), (5, 10143), (7, 7245), (9, 5635), (15, 3381), (21, 2415), (23, 2205), (35, 1449), (45, 1127), (49, 1035), (63, 805), (69, 735), (105, 483), (115, 441), (147, 345), (161, 315), (207, 245)]