5671225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 8392320

約数和(自身を除く): 2721095

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 1409, 4025, 7045, 9863, 32407, 35225, 49315, 162035, 226849, 246575, 810175, 1134245, 5671225]

約数ペア:

[(1, 5671225), (5, 1134245), (7, 810175), (23, 246575), (25, 226849), (35, 162035), (115, 49315), (161, 35225), (175, 32407), (575, 9863), (805, 7045), (1409, 4025)]