138889438165

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1\times {\mathrm{93251}}^1$

素因数の和:96692

約数の個数: 16

約数和(自身を含む): 168592155840

約数和(自身を除く): 29702717675

約数列:

[1, 5, 89, 445, 3347, 16735, 93251, 297883, 466255, 1489415, 8299339, 41496695, 312111097, 1560555485, 27777887633, 138889438165]

約数ペア:

[(1, 138889438165), (5, 27777887633), (89, 1560555485), (445, 312111097), (3347, 41496695), (16735, 8299339), (93251, 1489415), (297883, 466255)]