15285440355

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 25011168000

約数和(自身を除く): 9725727645

約数列:

[1, 3, 5, 15, 53, 159, 265, 499, 727, 795, 1497, 2181, 2495, 2809, 3635, 7485, 8427, 10905, 14045, 26447, 38531, 42135, 79341, 115593, 132235, 192655, 362773, 396705, 577965, 1088319, 1401691, 1813865, 2042143, 4205073, 5441595, 6126429, 7008455, 10210715, 19226969, 21025365, 30632145, 57680907, 96134845, 288404535, 1019029357, 3057088071, 5095146785, 15285440355]

約数ペア:

[(1, 15285440355), (3, 5095146785), (5, 3057088071), (15, 1019029357), (53, 288404535), (159, 96134845), (265, 57680907), (499, 30632145), (727, 21025365), (795, 19226969), (1497, 10210715), (2181, 7008455), (2495, 6126429), (2809, 5441595), (3635, 4205073), (7485, 2042143), (8427, 1813865), (10905, 1401691), (14045, 1088319), (26447, 577965), (38531, 396705), (42135, 362773), (79341, 192655), (115593, 132235)]