2025781635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 3450314880

約数和(自身を除く): 1424533245

約数列:

[1, 3, 5, 15, 37, 53, 61, 111, 159, 183, 185, 265, 305, 555, 795, 915, 1129, 1961, 2257, 3233, 3387, 5645, 5883, 6771, 9699, 9805, 11285, 16165, 16935, 29415, 33855, 41773, 48495, 59837, 68869, 119621, 125319, 179511, 206607, 208865, 299185, 344345, 358863, 598105, 626595, 897555, 1033035, 1794315, 2213969, 2548153, 3650057, 6641907, 7644459, 10950171, 11069845, 12740765, 18250285, 33209535, 38222295, 54750855, 135052109, 405156327, 675260545, 2025781635]

約数ペア:

[(1, 2025781635), (3, 675260545), (5, 405156327), (15, 135052109), (37, 54750855), (53, 38222295), (61, 33209535), (111, 18250285), (159, 12740765), (183, 11069845), (185, 10950171), (265, 7644459), (305, 6641907), (555, 3650057), (795, 2548153), (915, 2213969), (1129, 1794315), (1961, 1033035), (2257, 897555), (3233, 626595), (3387, 598105), (5645, 358863), (5883, 344345), (6771, 299185), (9699, 208865), (9805, 206607), (11285, 179511), (16165, 125319), (16935, 119621), (29415, 68869), (33855, 59837), (41773, 48495)]