51016695

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47903}}^1$

素因数の和:47982

約数の個数: 16

約数和(自身を含む): 82778112

約数和(自身を除く): 31761417

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 47903, 143709, 239515, 718545, 3401113, 10203339, 17005565, 51016695]

約数ペア:

[(1, 51016695), (3, 17005565), (5, 10203339), (15, 3401113), (71, 718545), (213, 239515), (355, 143709), (1065, 47903)]