231934530985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{1039}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 305884200960

約数和(自身を除く): 73949669975

約数列:

[1, 5, 17, 47, 71, 85, 235, 355, 787, 799, 1039, 1207, 3337, 3935, 3995, 5195, 6035, 13379, 16685, 17663, 36989, 48833, 55877, 56729, 66895, 73769, 88315, 184945, 244165, 279385, 283645, 368845, 628813, 817693, 830161, 949909, 1254073, 2626219, 3144065, 3467143, 4088465, 4150805, 4749545, 6270365, 13131095, 13900781, 17335715, 38431571, 44645723, 58056203, 58941431, 69503905, 192157855, 223228615, 290281015, 294707155, 653336707, 986955451, 2728641541, 3266683535, 4934777255, 13643207705, 46386906197, 231934530985]

約数ペア:

[(1, 231934530985), (5, 46386906197), (17, 13643207705), (47, 4934777255), (71, 3266683535), (85, 2728641541), (235, 986955451), (355, 653336707), (787, 294707155), (799, 290281015), (1039, 223228615), (1207, 192157855), (3337, 69503905), (3935, 58941431), (3995, 58056203), (5195, 44645723), (6035, 38431571), (13379, 17335715), (16685, 13900781), (17663, 13131095), (36989, 6270365), (48833, 4749545), (55877, 4150805), (56729, 4088465), (66895, 3467143), (73769, 3144065), (88315, 2626219), (184945, 1254073), (244165, 949909), (279385, 830161), (283645, 817693), (368845, 628813)]