2012174325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{425857}}^1$

素因数の和:425883

約数の個数: 48

約数和(自身を含む): 4224511360

約数和(自身を除く): 2212337035

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 425857, 1277571, 2129285, 2980999, 3832713, 6387855, 8942997, 10646425, 11498139, 14904995, 19163565, 26828991, 31939275, 44714985, 57490695, 74524975, 80486973, 95817825, 134144955, 223574925, 287453475, 402434865, 670724775, 2012174325]

約数ペア:

[(1, 2012174325), (3, 670724775), (5, 402434865), (7, 287453475), (9, 223574925), (15, 134144955), (21, 95817825), (25, 80486973), (27, 74524975), (35, 57490695), (45, 44714985), (63, 31939275), (75, 26828991), (105, 19163565), (135, 14904995), (175, 11498139), (189, 10646425), (225, 8942997), (315, 6387855), (525, 3832713), (675, 2980999), (945, 2129285), (1575, 1277571), (4725, 425857)]