63671935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6221}}^1$

素因数の和:6338

約数の個数: 16

約数和(自身を含む): 80637120

約数和(自身を除く): 16965185

約数列:

[1, 5, 23, 89, 115, 445, 2047, 6221, 10235, 31105, 143083, 553669, 715415, 2768345, 12734387, 63671935]

約数ペア:

[(1, 63671935), (5, 12734387), (23, 2768345), (89, 715415), (115, 553669), (445, 143083), (2047, 31105), (6221, 10235)]