259656485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 351630720

約数和(自身を除く): 91974235

約数列:

[1, 5, 11, 41, 55, 113, 205, 451, 565, 1019, 1243, 2255, 4633, 5095, 6215, 11209, 23165, 41779, 50963, 56045, 115147, 208895, 254815, 459569, 575735, 1266617, 2297845, 4721027, 6333085, 23605135, 51931297, 259656485]

約数ペア:

[(1, 259656485), (5, 51931297), (11, 23605135), (41, 6333085), (55, 4721027), (113, 2297845), (205, 1266617), (451, 575735), (565, 459569), (1019, 254815), (1243, 208895), (2255, 115147), (4633, 56045), (5095, 50963), (6215, 41779), (11209, 23165)]