2711391215

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{14389}}^1$

素因数の和:14643

約数の個数: 24

約数和(自身を含む): 3539249280

約数和(自身を除く): 827858065

約数列:

[1, 5, 13, 65, 169, 223, 845, 1115, 2899, 14389, 14495, 37687, 71945, 187057, 188435, 935285, 2431741, 3208747, 12158705, 16043735, 41713711, 208568555, 542278243, 2711391215]

約数ペア:

[(1, 2711391215), (5, 542278243), (13, 208568555), (65, 41713711), (169, 16043735), (223, 12158705), (845, 3208747), (1115, 2431741), (2899, 935285), (14389, 188435), (14495, 187057), (37687, 71945)]