51885375

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 87429888

約数和(自身を除く): 35544513

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 1245, 1667, 2075, 5001, 6225, 8335, 10375, 25005, 31125, 41675, 125025, 138361, 208375, 415083, 625125, 691805, 2075415, 3459025, 10377075, 17295125, 51885375]

約数ペア:

[(1, 51885375), (3, 17295125), (5, 10377075), (15, 3459025), (25, 2075415), (75, 691805), (83, 625125), (125, 415083), (249, 208375), (375, 138361), (415, 125025), (1245, 41675), (1667, 31125), (2075, 25005), (5001, 10375), (6225, 8335)]