248833347855

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1890041}}^1$

素因数の和:1890247

約数の個数: 32

約数和(自身を含む): 407160407808

約数和(自身を除く): 158327059953

約数列:

[1, 3, 5, 15, 67, 131, 201, 335, 393, 655, 1005, 1965, 8777, 26331, 43885, 131655, 1890041, 5670123, 9450205, 28350615, 126632747, 247595371, 379898241, 633163735, 742786113, 1237976855, 1899491205, 3713930565, 16588889857, 49766669571, 82944449285, 248833347855]

約数ペア:

[(1, 248833347855), (3, 82944449285), (5, 49766669571), (15, 16588889857), (67, 3713930565), (131, 1899491205), (201, 1237976855), (335, 742786113), (393, 633163735), (655, 379898241), (1005, 247595371), (1965, 126632747), (8777, 28350615), (26331, 9450205), (43885, 5670123), (131655, 1890041)]