3298305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 2369535

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 163, 213, 285, 355, 489, 815, 1065, 1349, 2445, 3097, 4047, 6745, 9291, 11573, 15485, 20235, 34719, 46455, 57865, 173595, 219887, 659661, 1099435, 3298305]

約数ペア:

[(1, 3298305), (3, 1099435), (5, 659661), (15, 219887), (19, 173595), (57, 57865), (71, 46455), (95, 34719), (163, 20235), (213, 15485), (285, 11573), (355, 9291), (489, 6745), (815, 4047), (1065, 3097), (1349, 2445)]