202308175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 256122000

約数和(自身を除く): 53813825

約数列:

[1, 5, 25, 67, 269, 335, 449, 1345, 1675, 2245, 6725, 11225, 18023, 30083, 90115, 120781, 150415, 450575, 603905, 752075, 3019525, 8092327, 40461635, 202308175]

約数ペア:

[(1, 202308175), (5, 40461635), (25, 8092327), (67, 3019525), (269, 752075), (335, 603905), (449, 450575), (1345, 150415), (1675, 120781), (2245, 90115), (6725, 30083), (11225, 18023)]