15367029921

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{309713}}^1$

素因数の和:309905

約数の個数: 24

約数和(自身を含む): 22949807400

約数和(自身を除く): 7582777479

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 5513, 16539, 49617, 309713, 929139, 2787417, 11459381, 34378143, 46147237, 103134429, 138441711, 415325133, 1707447769, 5122343307, 15367029921]

約数ペア:

[(1, 15367029921), (3, 5122343307), (9, 1707447769), (37, 415325133), (111, 138441711), (149, 103134429), (333, 46147237), (447, 34378143), (1341, 11459381), (5513, 2787417), (16539, 929139), (49617, 309713)]