2725878675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6311}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 4865188608

約数和(自身を除く): 2139309933

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 443, 975, 1329, 2215, 5759, 6311, 6645, 11075, 17277, 18933, 28795, 31555, 33225, 82043, 86385, 94665, 143975, 157775, 246129, 410215, 431925, 473325, 1230645, 2051075, 2795773, 6153225, 8387319, 13978865, 36345049, 41936595, 69894325, 109035147, 181725245, 209682975, 545175735, 908626225, 2725878675]

約数ペア:

[(1, 2725878675), (3, 908626225), (5, 545175735), (13, 209682975), (15, 181725245), (25, 109035147), (39, 69894325), (65, 41936595), (75, 36345049), (195, 13978865), (325, 8387319), (443, 6153225), (975, 2795773), (1329, 2051075), (2215, 1230645), (5759, 473325), (6311, 431925), (6645, 410215), (11075, 246129), (17277, 157775), (18933, 143975), (28795, 94665), (31555, 86385), (33225, 82043)]