24909775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 33926400

約数和(自身を除く): 9016625

約数列:

[1, 5, 11, 25, 55, 239, 275, 379, 1195, 1895, 2629, 4169, 5975, 9475, 13145, 20845, 65725, 90581, 104225, 452905, 996391, 2264525, 4981955, 24909775]

約数ペア:

[(1, 24909775), (5, 4981955), (11, 2264525), (25, 996391), (55, 452905), (239, 104225), (275, 90581), (379, 65725), (1195, 20845), (1895, 13145), (2629, 9475), (4169, 5975)]