1443135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1045185

約数列:

[1, 3, 5, 15, 23, 47, 69, 89, 115, 141, 235, 267, 345, 445, 705, 1081, 1335, 2047, 3243, 4183, 5405, 6141, 10235, 12549, 16215, 20915, 30705, 62745, 96209, 288627, 481045, 1443135]

約数ペア:

[(1, 1443135), (3, 481045), (5, 288627), (15, 96209), (23, 62745), (47, 30705), (69, 20915), (89, 16215), (115, 12549), (141, 10235), (235, 6141), (267, 5405), (345, 4183), (445, 3243), (705, 2047), (1081, 1335)]