2912572305

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 5096183040

約数和(自身を除く): 2183610735

約数列:

[1, 3, 5, 9, 15, 45, 227, 239, 681, 717, 1135, 1193, 1195, 2043, 2151, 3405, 3579, 3585, 5965, 10215, 10737, 10755, 17895, 53685, 54253, 162759, 270811, 271265, 285127, 488277, 812433, 813795, 855381, 1354055, 1425635, 2437299, 2441385, 2566143, 4062165, 4276905, 12186495, 12830715, 64723829, 194171487, 323619145, 582514461, 970857435, 2912572305]

約数ペア:

[(1, 2912572305), (3, 970857435), (5, 582514461), (9, 323619145), (15, 194171487), (45, 64723829), (227, 12830715), (239, 12186495), (681, 4276905), (717, 4062165), (1135, 2566143), (1193, 2441385), (1195, 2437299), (2043, 1425635), (2151, 1354055), (3405, 855381), (3579, 813795), (3585, 812433), (5965, 488277), (10215, 285127), (10737, 271265), (10755, 270811), (17895, 162759), (53685, 54253)]