69240875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 96887232

約数和(自身を除く): 27646357

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 925, 1361, 1375, 2035, 4625, 6805, 10175, 14971, 34025, 50357, 50875, 74855, 170125, 251785, 374275, 553927, 1258925, 1871375, 2769635, 6294625, 13848175, 69240875]

約数ペア:

[(1, 69240875), (5, 13848175), (11, 6294625), (25, 2769635), (37, 1871375), (55, 1258925), (125, 553927), (185, 374275), (275, 251785), (407, 170125), (925, 74855), (1361, 50875), (1375, 50357), (2035, 34025), (4625, 14971), (6805, 10175)]