54729125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 76018176

約数和(自身を除く): 21289051

約数列:

[1, 5, 11, 25, 53, 55, 125, 265, 275, 583, 751, 1325, 1375, 2915, 3755, 6625, 8261, 14575, 18775, 39803, 41305, 72875, 93875, 199015, 206525, 437833, 995075, 1032625, 2189165, 4975375, 10945825, 54729125]

約数ペア:

[(1, 54729125), (5, 10945825), (11, 4975375), (25, 2189165), (53, 1032625), (55, 995075), (125, 437833), (265, 206525), (275, 199015), (583, 93875), (751, 72875), (1325, 41305), (1375, 39803), (2915, 18775), (3755, 14575), (6625, 8261)]