2014985595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1063}}^1\times {\mathrm{2579}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 3755324160

約数和(自身を除く): 1740338565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1063, 2579, 3189, 5315, 7441, 7737, 12895, 15945, 18053, 22323, 37205, 38685, 52087, 54159, 90265, 111615, 126371, 156261, 260435, 270795, 379113, 631855, 781305, 1895565, 2741477, 8224431, 13707385, 19190339, 41122155, 57571017, 95951695, 134332373, 287855085, 402997119, 671661865, 2014985595]

約数ペア:

[(1, 2014985595), (3, 671661865), (5, 402997119), (7, 287855085), (15, 134332373), (21, 95951695), (35, 57571017), (49, 41122155), (105, 19190339), (147, 13707385), (245, 8224431), (735, 2741477), (1063, 1895565), (2579, 781305), (3189, 631855), (5315, 379113), (7441, 270795), (7737, 260435), (12895, 156261), (15945, 126371), (18053, 111615), (22323, 90265), (37205, 54159), (38685, 52087)]