13874075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 18065808

約数和(自身を除く): 4191733

約数列:

[1, 5, 25, 37, 53, 185, 265, 283, 925, 1325, 1415, 1961, 7075, 9805, 10471, 14999, 49025, 52355, 74995, 261775, 374975, 554963, 2774815, 13874075]

約数ペア:

[(1, 13874075), (5, 2774815), (25, 554963), (37, 374975), (53, 261775), (185, 74995), (265, 52355), (283, 49025), (925, 14999), (1325, 10471), (1415, 9805), (1961, 7075)]