71354045

素因数分解:

$5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 100121184

約数和(自身を除く): 28767139

約数列:

[1, 5, 7, 35, 49, 227, 245, 1135, 1283, 1589, 6415, 7945, 8981, 11123, 44905, 55615, 62867, 291241, 314335, 1456205, 2038687, 10193435, 14270809, 71354045]

約数ペア:

[(1, 71354045), (5, 14270809), (7, 10193435), (35, 2038687), (49, 1456205), (227, 314335), (245, 291241), (1135, 62867), (1283, 55615), (1589, 44905), (6415, 11123), (7945, 8981)]