1259794945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7001}}^1$

素因数の和:7125

約数の個数: 32

約数和(自身を含む): 1678799520

約数和(自身を除く): 419004575

約数列:

[1, 5, 17, 29, 73, 85, 145, 365, 493, 1241, 2117, 2465, 6205, 7001, 10585, 35005, 35989, 119017, 179945, 203029, 511073, 595085, 1015145, 2555365, 3451493, 8688241, 14821117, 17257465, 43441205, 74105585, 251958989, 1259794945]

約数ペア:

[(1, 1259794945), (5, 251958989), (17, 74105585), (29, 43441205), (73, 17257465), (85, 14821117), (145, 8688241), (365, 3451493), (493, 2555365), (1241, 1015145), (2117, 595085), (2465, 511073), (6205, 203029), (7001, 179945), (10585, 119017), (35005, 35989)]