870792138495

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1401937}}^1$

素因数の和:1402101

約数の個数: 64

約数和(自身を含む): 1598882250240

約数和(自身を除く): 728090111745

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 107, 129, 135, 215, 321, 387, 535, 645, 963, 1161, 1605, 1935, 2889, 4601, 4815, 5805, 13803, 14445, 23005, 41409, 69015, 124227, 207045, 621135, 1401937, 4205811, 7009685, 12617433, 21029055, 37852299, 60283291, 63087165, 150007259, 180849873, 189261495, 301416455, 450021777, 542549619, 750036295, 904249365, 1350065331, 1627648857, 2250108885, 2712748095, 4050195993, 6450312137, 6750326655, 8138244285, 19350936411, 20250979965, 32251560685, 58052809233, 96754682055, 174158427699, 290264046165, 870792138495]

約数ペア:

[(1, 870792138495), (3, 290264046165), (5, 174158427699), (9, 96754682055), (15, 58052809233), (27, 32251560685), (43, 20250979965), (45, 19350936411), (107, 8138244285), (129, 6750326655), (135, 6450312137), (215, 4050195993), (321, 2712748095), (387, 2250108885), (535, 1627648857), (645, 1350065331), (963, 904249365), (1161, 750036295), (1605, 542549619), (1935, 450021777), (2889, 301416455), (4601, 189261495), (4815, 180849873), (5805, 150007259), (13803, 63087165), (14445, 60283291), (23005, 37852299), (41409, 21029055), (69015, 12617433), (124227, 7009685), (207045, 4205811), (621135, 1401937)]