54031425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 103243392

約数和(自身を除く): 49211967

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 1061, 1455, 2037, 2425, 3183, 3395, 5305, 7275, 7427, 10185, 15915, 16975, 22281, 26525, 37135, 50925, 79575, 102917, 111405, 185675, 308751, 514585, 557025, 720419, 1543755, 2161257, 2572925, 3602095, 7718775, 10806285, 18010475, 54031425]

約数ペア:

[(1, 54031425), (3, 18010475), (5, 10806285), (7, 7718775), (15, 3602095), (21, 2572925), (25, 2161257), (35, 1543755), (75, 720419), (97, 557025), (105, 514585), (175, 308751), (291, 185675), (485, 111405), (525, 102917), (679, 79575), (1061, 50925), (1455, 37135), (2037, 26525), (2425, 22281), (3183, 16975), (3395, 15915), (5305, 10185), (7275, 7427)]