5204750

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 4679410

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 191, 218, 250, 382, 545, 955, 1090, 1910, 2725, 4775, 5450, 9550, 13625, 20819, 23875, 27250, 41638, 47750, 104095, 208190, 520475, 1040950, 2602375, 5204750]

約数ペア:

[(1, 5204750), (2, 2602375), (5, 1040950), (10, 520475), (25, 208190), (50, 104095), (109, 47750), (125, 41638), (191, 27250), (218, 23875), (250, 20819), (382, 13625), (545, 9550), (955, 5450), (1090, 4775), (1910, 2725)]