137339905

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5231}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 169516800

約数和(自身を除く): 32176895

約数列:

[1, 5, 59, 89, 295, 445, 5231, 5251, 26155, 26255, 308629, 465559, 1543145, 2327795, 27467981, 137339905]

約数ペア:

[(1, 137339905), (5, 27467981), (59, 2327795), (89, 1543145), (295, 465559), (445, 308629), (5231, 26255), (5251, 26155)]