4266465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3613215

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 227, 537, 681, 895, 1135, 1253, 1589, 2685, 3405, 3759, 4767, 6265, 7945, 18795, 23835, 40633, 121899, 203165, 284431, 609495, 853293, 1422155, 4266465]

約数ペア:

[(1, 4266465), (3, 1422155), (5, 853293), (7, 609495), (15, 284431), (21, 203165), (35, 121899), (105, 40633), (179, 23835), (227, 18795), (537, 7945), (681, 6265), (895, 4767), (1135, 3759), (1253, 3405), (1589, 2685)]