13561036785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{52201}}^1$

素因数の和:52486

約数の個数: 48

約数和(自身を含む): 24625980288

約数和(自身を除く): 11064943503

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 251, 345, 753, 1035, 1255, 2259, 3765, 5773, 11295, 17319, 28865, 51957, 52201, 86595, 156603, 259785, 261005, 469809, 783015, 1200623, 2349045, 3601869, 6003115, 10805607, 13102451, 18009345, 39307353, 54028035, 65512255, 117922059, 196536765, 301356373, 589610295, 904069119, 1506781865, 2712207357, 4520345595, 13561036785]

約数ペア:

[(1, 13561036785), (3, 4520345595), (5, 2712207357), (9, 1506781865), (15, 904069119), (23, 589610295), (45, 301356373), (69, 196536765), (115, 117922059), (207, 65512255), (251, 54028035), (345, 39307353), (753, 18009345), (1035, 13102451), (1255, 10805607), (2259, 6003115), (3765, 3601869), (5773, 2349045), (11295, 1200623), (17319, 783015), (28865, 469809), (51957, 261005), (52201, 259785), (86595, 156603)]