806512845455

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{98269}}^1$

素因数の和:99023

約数の個数: 32

約数和(自身を含む): 1008674726400

約数和(自身を除く): 202161880945

約数列:

[1, 5, 43, 59, 215, 295, 647, 2537, 3235, 12685, 27821, 38173, 98269, 139105, 190865, 491345, 1641439, 4225567, 5797871, 8207195, 21127835, 28989355, 63580043, 249308453, 317900215, 1246542265, 2733941849, 3751222537, 13669709245, 18756112685, 161302569091, 806512845455]

約数ペア:

[(1, 806512845455), (5, 161302569091), (43, 18756112685), (59, 13669709245), (215, 3751222537), (295, 2733941849), (647, 1246542265), (2537, 317900215), (3235, 249308453), (12685, 63580043), (27821, 28989355), (38173, 21127835), (98269, 8207195), (139105, 5797871), (190865, 4225567), (491345, 1641439)]