200105025

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{33773}}^1$

素因数の和:33865

約数の個数: 24

約数和(自身を含む): 335038080

約数和(自身を除く): 134933055

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 5925, 33773, 101319, 168865, 506595, 844325, 2532975, 2668067, 8004201, 13340335, 40021005, 66701675, 200105025]

約数ペア:

[(1, 200105025), (3, 66701675), (5, 40021005), (15, 13340335), (25, 8004201), (75, 2668067), (79, 2532975), (237, 844325), (395, 506595), (1185, 168865), (1975, 101319), (5925, 33773)]