48356815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 63640080

約数和(自身を除く): 15283265

約数列:

[1, 5, 13, 65, 89, 169, 445, 643, 845, 1157, 3215, 5785, 8359, 15041, 41795, 57227, 75205, 108667, 286135, 543335, 743951, 3719755, 9671363, 48356815]

約数ペア:

[(1, 48356815), (5, 9671363), (13, 3719755), (65, 743951), (89, 543335), (169, 286135), (445, 108667), (643, 75205), (845, 57227), (1157, 41795), (3215, 15041), (5785, 8359)]