3912351205

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 5631639552

約数和(自身を除く): 1719288347

約数列:

[1, 5, 7, 35, 47, 61, 127, 235, 305, 307, 329, 427, 635, 889, 1535, 1645, 2135, 2149, 2867, 4445, 5969, 7747, 10745, 14335, 14429, 18727, 20069, 29845, 38735, 38989, 41783, 54229, 72145, 93635, 100345, 101003, 131089, 194945, 208915, 271145, 272923, 364109, 505015, 655445, 880169, 1364615, 1820545, 1832483, 2378329, 2548763, 4400845, 6161183, 9162415, 11891645, 12743815, 12827381, 16648303, 30805915, 64136905, 83241515, 111781463, 558907315, 782470241, 3912351205]

約数ペア:

[(1, 3912351205), (5, 782470241), (7, 558907315), (35, 111781463), (47, 83241515), (61, 64136905), (127, 30805915), (235, 16648303), (305, 12827381), (307, 12743815), (329, 11891645), (427, 9162415), (635, 6161183), (889, 4400845), (1535, 2548763), (1645, 2378329), (2135, 1832483), (2149, 1820545), (2867, 1364615), (4445, 880169), (5969, 655445), (7747, 505015), (10745, 364109), (14335, 272923), (14429, 271145), (18727, 208915), (20069, 194945), (29845, 131089), (38735, 101003), (38989, 100345), (41783, 93635), (54229, 72145)]