259208045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{4517}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 325296000

約数和(自身を除く): 66087955

約数列:

[1, 5, 23, 115, 499, 2495, 4517, 11477, 22585, 57385, 103891, 519455, 2253983, 11269915, 51841609, 259208045]

約数ペア:

[(1, 259208045), (5, 51841609), (23, 11269915), (115, 2253983), (499, 519455), (2495, 103891), (4517, 57385), (11477, 22585)]