2015375985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12049}}^1$

素因数の和:12132

約数の個数: 80

約数和(自身を含む): 4199184000

約数和(自身を除く): 2183808015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 81, 105, 135, 177, 189, 295, 315, 405, 413, 531, 567, 885, 945, 1239, 1593, 2065, 2655, 2835, 3717, 4779, 6195, 7965, 11151, 12049, 18585, 23895, 33453, 36147, 55755, 60245, 84343, 108441, 167265, 180735, 253029, 325323, 421715, 542205, 710891, 759087, 975969, 1265145, 1626615, 2132673, 2277261, 3554455, 3795435, 4879845, 4976237, 6398019, 6831783, 10663365, 11386305, 14928711, 19194057, 24881185, 31990095, 34158915, 44786133, 57582171, 74643555, 95970285, 134358399, 223930665, 287910855, 403075197, 671791995, 2015375985]

約数ペア:

[(1, 2015375985), (3, 671791995), (5, 403075197), (7, 287910855), (9, 223930665), (15, 134358399), (21, 95970285), (27, 74643555), (35, 57582171), (45, 44786133), (59, 34158915), (63, 31990095), (81, 24881185), (105, 19194057), (135, 14928711), (177, 11386305), (189, 10663365), (295, 6831783), (315, 6398019), (405, 4976237), (413, 4879845), (531, 3795435), (567, 3554455), (885, 2277261), (945, 2132673), (1239, 1626615), (1593, 1265145), (2065, 975969), (2655, 759087), (2835, 710891), (3717, 542205), (4779, 421715), (6195, 325323), (7965, 253029), (11151, 180735), (12049, 167265), (18585, 108441), (23895, 84343), (33453, 60245), (36147, 55755)]