57055275

素因数分解:

$3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 102716640

約数和(自身を除く): 45661365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239, 717, 1061, 1195, 2151, 3183, 3585, 5305, 5975, 9549, 10755, 15915, 17925, 26525, 47745, 53775, 79575, 238725, 253579, 760737, 1267895, 2282211, 3803685, 6339475, 11411055, 19018425, 57055275]

約数ペア:

[(1, 57055275), (3, 19018425), (5, 11411055), (9, 6339475), (15, 3803685), (25, 2282211), (45, 1267895), (75, 760737), (225, 253579), (239, 238725), (717, 79575), (1061, 53775), (1195, 47745), (2151, 26525), (3183, 17925), (3585, 15915), (5305, 10755), (5975, 9549)]