22882425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 40658112

約数和(自身を除く): 17775687

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 131, 137, 255, 393, 411, 425, 655, 685, 1275, 1965, 2055, 2227, 2329, 3275, 3425, 6681, 6987, 9825, 10275, 11135, 11645, 17947, 33405, 34935, 53841, 55675, 58225, 89735, 167025, 174675, 269205, 305099, 448675, 915297, 1346025, 1525495, 4576485, 7627475, 22882425]

約数ペア:

[(1, 22882425), (3, 7627475), (5, 4576485), (15, 1525495), (17, 1346025), (25, 915297), (51, 448675), (75, 305099), (85, 269205), (131, 174675), (137, 167025), (255, 89735), (393, 58225), (411, 55675), (425, 53841), (655, 34935), (685, 33405), (1275, 17947), (1965, 11645), (2055, 11135), (2227, 10275), (2329, 9825), (3275, 6987), (3425, 6681)]