2121355705895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1\times {\mathrm{2459}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 2718862848000

約数和(自身を除く): 597507142105

約数列:

[1, 5, 29, 47, 103, 145, 235, 515, 1229, 1363, 2459, 2987, 4841, 6145, 6815, 12295, 14935, 24205, 35641, 57763, 71311, 115573, 126587, 140389, 178205, 253277, 288815, 356555, 577865, 632935, 701945, 1266385, 1675127, 3022111, 3351617, 3671023, 5949589, 7345033, 8375635, 11904019, 15110555, 16758085, 18355115, 29747945, 36725165, 59520095, 87641219, 142039217, 172538081, 311277433, 345216551, 438206095, 710196085, 862690405, 1556387165, 1726082755, 4119137293, 9027045557, 14630039351, 20595686465, 45135227785, 73150196755, 424271141179, 2121355705895]

約数ペア:

[(1, 2121355705895), (5, 424271141179), (29, 73150196755), (47, 45135227785), (103, 20595686465), (145, 14630039351), (235, 9027045557), (515, 4119137293), (1229, 1726082755), (1363, 1556387165), (2459, 862690405), (2987, 710196085), (4841, 438206095), (6145, 345216551), (6815, 311277433), (12295, 172538081), (14935, 142039217), (24205, 87641219), (35641, 59520095), (57763, 36725165), (71311, 29747945), (115573, 18355115), (126587, 16758085), (140389, 15110555), (178205, 11904019), (253277, 8375635), (288815, 7345033), (356555, 5949589), (577865, 3671023), (632935, 3351617), (701945, 3022111), (1266385, 1675127)]