85893455

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 104781600

約数和(自身を除く): 18888145

約数列:

[1, 5, 89, 251, 445, 769, 1255, 3845, 22339, 68441, 111695, 193019, 342205, 965095, 17178691, 85893455]

約数ペア:

[(1, 85893455), (5, 17178691), (89, 965095), (251, 342205), (445, 193019), (769, 111695), (1255, 68441), (3845, 22339)]