5188875

素因数分解:

$3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 8783424

約数和(自身を除く): 3594549

約数列:

[1, 3, 5, 15, 25, 75, 101, 125, 137, 303, 375, 411, 505, 685, 1515, 2055, 2525, 3425, 7575, 10275, 12625, 13837, 17125, 37875, 41511, 51375, 69185, 207555, 345925, 1037775, 1729625, 5188875]

約数ペア:

[(1, 5188875), (3, 1729625), (5, 1037775), (15, 345925), (25, 207555), (75, 69185), (101, 51375), (125, 41511), (137, 37875), (303, 17125), (375, 13837), (411, 12625), (505, 10275), (685, 7575), (1515, 3425), (2055, 2525)]