2268087885

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{266677}}^1$

素因数の和:266704

約数の個数: 48

約数和(自身を含む): 4659398016

約数和(自身を除く): 2391310131

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 266677, 800031, 1333385, 1866739, 2400093, 4000155, 5600217, 7200279, 9333695, 12000465, 16800651, 21600837, 28001085, 36001395, 50401953, 64802511, 84003255, 108004185, 151205859, 252009765, 324012555, 453617577, 756029295, 2268087885]

約数ペア:

[(1, 2268087885), (3, 756029295), (5, 453617577), (7, 324012555), (9, 252009765), (15, 151205859), (21, 108004185), (27, 84003255), (35, 64802511), (45, 50401953), (63, 36001395), (81, 28001085), (105, 21600837), (135, 16800651), (189, 12000465), (243, 9333695), (315, 7200279), (405, 5600217), (567, 4000155), (945, 2400093), (1215, 1866739), (1701, 1333385), (2835, 800031), (8505, 266677)]