3838425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 6457920

約数和(自身を除く): 2619495

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 839, 915, 1525, 2517, 4195, 4575, 12585, 20975, 51179, 62925, 153537, 255895, 767685, 1279475, 3838425]

約数ペア:

[(1, 3838425), (3, 1279475), (5, 767685), (15, 255895), (25, 153537), (61, 62925), (75, 51179), (183, 20975), (305, 12585), (839, 4575), (915, 4195), (1525, 2517)]