2319326525

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{2081}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 2910844200

約数和(自身を除く): 591517675

約数列:

[1, 5, 25, 109, 409, 545, 2045, 2081, 2725, 10225, 10405, 44581, 52025, 222905, 226829, 851129, 1114525, 1134145, 4255645, 5670725, 21278225, 92773061, 463865305, 2319326525]

約数ペア:

[(1, 2319326525), (5, 463865305), (25, 92773061), (109, 21278225), (409, 5670725), (545, 4255645), (2045, 1134145), (2081, 1114525), (2725, 851129), (10225, 226829), (10405, 222905), (44581, 52025)]