75225865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105211}}^1$

素因数の和:105240

約数の個数: 16

約数和(自身を含む): 106053696

約数和(自身を除く): 30827831

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 105211, 526055, 1157321, 1367743, 5786605, 6838715, 15045173, 75225865]

約数ペア:

[(1, 75225865), (5, 15045173), (11, 6838715), (13, 5786605), (55, 1367743), (65, 1157321), (143, 526055), (715, 105211)]