50128515

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3559}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 87191520

約数和(自身を除く): 37063005

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 3559, 4695, 10677, 14085, 17795, 32031, 53385, 160155, 1113967, 3341901, 5569835, 10025703, 16709505, 50128515]

約数ペア:

[(1, 50128515), (3, 16709505), (5, 10025703), (9, 5569835), (15, 3341901), (45, 1113967), (313, 160155), (939, 53385), (1565, 32031), (2817, 17795), (3559, 14085), (4695, 10677)]