1330643025

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53279}}^1$

素因数の和:53335

約数の個数: 48

約数和(自身を含む): 2510553600

約数和(自身を除く): 1179910575

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2775, 4995, 8325, 24975, 53279, 159837, 266395, 479511, 799185, 1331975, 1438533, 1971323, 2397555, 3995925, 5913969, 7192665, 9856615, 11987775, 17741907, 29569845, 35963325, 49283075, 53225721, 88709535, 147849225, 266128605, 443547675, 1330643025]

約数ペア:

[(1, 1330643025), (3, 443547675), (5, 266128605), (9, 147849225), (15, 88709535), (25, 53225721), (27, 49283075), (37, 35963325), (45, 29569845), (75, 17741907), (111, 11987775), (135, 9856615), (185, 7192665), (225, 5913969), (333, 3995925), (555, 2397555), (675, 1971323), (925, 1438533), (999, 1331975), (1665, 799185), (2775, 479511), (4995, 266395), (8325, 159837), (24975, 53279)]