51811545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{119107}}^1$

素因数の和:119144

約数の個数: 16

約数和(自身を含む): 85757760

約数和(自身を除く): 33946215

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 119107, 357321, 595535, 1786605, 3454103, 10362309, 17270515, 51811545]

約数ペア:

[(1, 51811545), (3, 17270515), (5, 10362309), (15, 3454103), (29, 1786605), (87, 595535), (145, 357321), (435, 119107)]