2331107745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 4056272640

約数和(自身を除く): 1725164895

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 137, 159, 255, 265, 411, 685, 795, 901, 1259, 2055, 2329, 2703, 3777, 4505, 6295, 6987, 7261, 11645, 13515, 18885, 21403, 21783, 34935, 36305, 64209, 66727, 107015, 108915, 123437, 172483, 200181, 321045, 333635, 370311, 517449, 617185, 862415, 1000905, 1134359, 1851555, 2587245, 2932211, 3403077, 5671795, 8796633, 9141599, 14661055, 17015385, 27424797, 43983165, 45707995, 137123985, 155407183, 466221549, 777035915, 2331107745]

約数ペア:

[(1, 2331107745), (3, 777035915), (5, 466221549), (15, 155407183), (17, 137123985), (51, 45707995), (53, 43983165), (85, 27424797), (137, 17015385), (159, 14661055), (255, 9141599), (265, 8796633), (411, 5671795), (685, 3403077), (795, 2932211), (901, 2587245), (1259, 1851555), (2055, 1134359), (2329, 1000905), (2703, 862415), (3777, 617185), (4505, 517449), (6295, 370311), (6987, 333635), (7261, 321045), (11645, 200181), (13515, 172483), (18885, 123437), (21403, 108915), (21783, 107015), (34935, 66727), (36305, 64209)]