51930285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{907}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 91003392

約数和(自身を除く): 39073107

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 347, 907, 1041, 1735, 2721, 3817, 4535, 5205, 9977, 11451, 13605, 19085, 29931, 49885, 57255, 149655, 314729, 944187, 1573645, 3462019, 4720935, 10386057, 17310095, 51930285]

約数ペア:

[(1, 51930285), (3, 17310095), (5, 10386057), (11, 4720935), (15, 3462019), (33, 1573645), (55, 944187), (165, 314729), (347, 149655), (907, 57255), (1041, 49885), (1735, 29931), (2721, 19085), (3817, 13605), (4535, 11451), (5205, 9977)]