129047875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 177315840

約数和(自身を除く): 48267965

約数列:

[1, 5, 11, 25, 55, 125, 127, 275, 635, 739, 1375, 1397, 3175, 3695, 6985, 8129, 15875, 18475, 34925, 40645, 92375, 93853, 174625, 203225, 469265, 1016125, 1032383, 2346325, 5161915, 11731625, 25809575, 129047875]

約数ペア:

[(1, 129047875), (5, 25809575), (11, 11731625), (25, 5161915), (55, 2346325), (125, 1032383), (127, 1016125), (275, 469265), (635, 203225), (739, 174625), (1375, 93853), (1397, 92375), (3175, 40645), (3695, 34925), (6985, 18475), (8129, 15875)]