2023503625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6659}}^1$

素因数の和:6715

約数の個数: 64

約数和(自身を含む): 3141815040

約数和(自身を除く): 1118311415

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 125, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 1375, 1625, 2125, 2431, 3575, 4675, 5525, 6659, 12155, 17875, 23375, 27625, 33295, 60775, 73249, 86567, 113203, 166475, 303875, 366245, 432835, 566015, 832375, 952237, 1245233, 1471639, 1831225, 2164175, 2830075, 4761185, 6226165, 7358195, 9156125, 10820875, 14150375, 16188029, 23805925, 31130825, 36790975, 80940145, 119029625, 155654125, 183954875, 404700725, 2023503625]

約数ペア:

[(1, 2023503625), (5, 404700725), (11, 183954875), (13, 155654125), (17, 119029625), (25, 80940145), (55, 36790975), (65, 31130825), (85, 23805925), (125, 16188029), (143, 14150375), (187, 10820875), (221, 9156125), (275, 7358195), (325, 6226165), (425, 4761185), (715, 2830075), (935, 2164175), (1105, 1831225), (1375, 1471639), (1625, 1245233), (2125, 952237), (2431, 832375), (3575, 566015), (4675, 432835), (5525, 366245), (6659, 303875), (12155, 166475), (17875, 113203), (23375, 86567), (27625, 73249), (33295, 60775)]