51430335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{883}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 90125568

約数和(自身を除く): 38695233

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 353, 883, 1059, 1765, 2649, 3883, 4415, 5295, 9713, 11649, 13245, 19415, 29139, 48565, 58245, 145695, 311699, 935097, 1558495, 3428689, 4675485, 10286067, 17143445, 51430335]

約数ペア:

[(1, 51430335), (3, 17143445), (5, 10286067), (11, 4675485), (15, 3428689), (33, 1558495), (55, 935097), (165, 311699), (353, 145695), (883, 58245), (1059, 48565), (1765, 29139), (2649, 19415), (3883, 13245), (4415, 11649), (5295, 9713)]