20230091275

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{18719}}^1$

素因数の和:19179

約数の個数: 24

約数和(自身を含む): 25348377600

約数和(自身を除く): 5118286325

約数列:

[1, 5, 25, 139, 311, 695, 1555, 3475, 7775, 18719, 43229, 93595, 216145, 467975, 1080725, 2601941, 5821609, 13009705, 29108045, 65048525, 145540225, 809203651, 4046018255, 20230091275]

約数ペア:

[(1, 20230091275), (5, 4046018255), (25, 809203651), (139, 145540225), (311, 65048525), (695, 29108045), (1555, 13009705), (3475, 5821609), (7775, 2601941), (18719, 1080725), (43229, 467975), (93595, 216145)]