2134721928635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7591}}^1\times {\mathrm{41879}}^1$

素因数の和:49571

約数の個数: 32

約数和(自身を含む): 2747113574400

約数和(自身を除く): 612391645765

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 7591, 37955, 41879, 129047, 209395, 599689, 645235, 711943, 2998445, 3308441, 3559715, 10194713, 16542205, 50973565, 56243497, 281217485, 317903489, 1589517445, 5404359313, 25114375631, 27021796565, 125571878155, 426944385727, 2134721928635]

約数ペア:

[(1, 2134721928635), (5, 426944385727), (17, 125571878155), (79, 27021796565), (85, 25114375631), (395, 5404359313), (1343, 1589517445), (6715, 317903489), (7591, 281217485), (37955, 56243497), (41879, 50973565), (129047, 16542205), (209395, 10194713), (599689, 3559715), (645235, 3308441), (711943, 2998445)]