2659875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 4560192

約数和(自身を除く): 1900317

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 173, 205, 375, 519, 615, 865, 1025, 2595, 3075, 4325, 5125, 7093, 12975, 15375, 21279, 21625, 35465, 64875, 106395, 177325, 531975, 886625, 2659875]

約数ペア:

[(1, 2659875), (3, 886625), (5, 531975), (15, 177325), (25, 106395), (41, 64875), (75, 35465), (123, 21625), (125, 21279), (173, 15375), (205, 12975), (375, 7093), (519, 5125), (615, 4325), (865, 3075), (1025, 2595)]