89464135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8741}}^1$

素因数の和:8858

約数の個数: 16

約数和(自身を含む): 113296320

約数和(自身を除く): 23832185

約数列:

[1, 5, 23, 89, 115, 445, 2047, 8741, 10235, 43705, 201043, 777949, 1005215, 3889745, 17892827, 89464135]

約数ペア:

[(1, 89464135), (5, 17892827), (23, 3889745), (89, 1005215), (115, 777949), (445, 201043), (2047, 43705), (8741, 10235)]