2897243325

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{273971}}^1$

素因数の和:274034

約数の個数: 36

約数和(自身を含む): 5299714368

約数和(自身を除く): 2402471043

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 273971, 821913, 1369855, 2465739, 4109565, 6849275, 12328695, 12876637, 20547825, 38629911, 61643475, 64383185, 115889733, 193149555, 321915925, 579448665, 965747775, 2897243325]

約数ペア:

[(1, 2897243325), (3, 965747775), (5, 579448665), (9, 321915925), (15, 193149555), (25, 115889733), (45, 64383185), (47, 61643475), (75, 38629911), (141, 20547825), (225, 12876637), (235, 12328695), (423, 6849275), (705, 4109565), (1175, 2465739), (2115, 1369855), (3525, 821913), (10575, 273971)]