84581375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 114027264

約数和(自身を除く): 29445889

約数列:

[1, 5, 17, 25, 53, 85, 125, 265, 425, 751, 901, 1325, 2125, 3755, 4505, 6625, 12767, 18775, 22525, 39803, 63835, 93875, 112625, 199015, 319175, 676651, 995075, 1595875, 3383255, 4975375, 16916275, 84581375]

約数ペア:

[(1, 84581375), (5, 16916275), (17, 4975375), (25, 3383255), (53, 1595875), (85, 995075), (125, 676651), (265, 319175), (425, 199015), (751, 112625), (901, 93875), (1325, 63835), (2125, 39803), (3755, 22525), (4505, 18775), (6625, 12767)]