121284625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12601}}^1$

素因数の和:12634

約数の個数: 32

約数和(自身を含む): 188727552

約数和(自身を除く): 67442927

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 9625, 12601, 63005, 88207, 138611, 315025, 441035, 693055, 970277, 1575125, 2205175, 3465275, 4851385, 11025875, 17326375, 24256925, 121284625]

約数ペア:

[(1, 121284625), (5, 24256925), (7, 17326375), (11, 11025875), (25, 4851385), (35, 3465275), (55, 2205175), (77, 1575125), (125, 970277), (175, 693055), (275, 441035), (385, 315025), (875, 138611), (1375, 88207), (1925, 63005), (9625, 12601)]