4339875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 7368192

約数和(自身を除く): 3028317

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 163, 213, 355, 375, 489, 815, 1065, 1775, 2445, 4075, 5325, 8875, 11573, 12225, 20375, 26625, 34719, 57865, 61125, 173595, 289325, 867975, 1446625, 4339875]

約数ペア:

[(1, 4339875), (3, 1446625), (5, 867975), (15, 289325), (25, 173595), (71, 61125), (75, 57865), (125, 34719), (163, 26625), (213, 20375), (355, 12225), (375, 11573), (489, 8875), (815, 5325), (1065, 4075), (1775, 2445)]