20150175997943

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3559}}^1\times {\mathrm{28111}}^1$

素因数の和:31863

約数の個数: 32

約数和(自身を含む): 21328776806400

約数和(自身を除く): 1178600808457

約数列:

[1, 31, 73, 89, 2263, 2759, 3559, 6497, 28111, 110329, 201407, 259807, 316751, 871441, 2052103, 2501879, 8054017, 9819281, 23122823, 63615193, 77558249, 100047049, 182637167, 716807513, 3101458519, 5661752177, 7303434577, 8904187361, 226406471887, 276029808191, 650005677353, 20150175997943]

約数ペア:

[(1, 20150175997943), (31, 650005677353), (73, 276029808191), (89, 226406471887), (2263, 8904187361), (2759, 7303434577), (3559, 5661752177), (6497, 3101458519), (28111, 716807513), (110329, 182637167), (201407, 100047049), (259807, 77558249), (316751, 63615193), (871441, 23122823), (2052103, 9819281), (2501879, 8054017)]