14751815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7370

約数の個数: 16

約数和(自身を含む): 19681536

約数和(自身を除く): 4929721

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 7321, 36605, 95173, 226951, 475865, 1134755, 2950363, 14751815]

約数ペア:

[(1, 14751815), (5, 2950363), (13, 1134755), (31, 475865), (65, 226951), (155, 95173), (403, 36605), (2015, 7321)]