88868415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 150670080

約数和(自身を除く): 61801665

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 1913, 2445, 3097, 5739, 9291, 9565, 15485, 28695, 36347, 46455, 109041, 181735, 311819, 545205, 935457, 1559095, 4677285, 5924561, 17773683, 29622805, 88868415]

約数ペア:

[(1, 88868415), (3, 29622805), (5, 17773683), (15, 5924561), (19, 4677285), (57, 1559095), (95, 935457), (163, 545205), (285, 311819), (489, 181735), (815, 109041), (1913, 46455), (2445, 36347), (3097, 28695), (5739, 15485), (9291, 9565)]