202406525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 266872800

約数和(自身を除く): 64466275

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1919, 2525, 4219, 9595, 21095, 47975, 80161, 105475, 400805, 426119, 2004025, 2130595, 8096261, 10652975, 40481305, 202406525]

約数ペア:

[(1, 202406525), (5, 40481305), (19, 10652975), (25, 8096261), (95, 2130595), (101, 2004025), (475, 426119), (505, 400805), (1919, 105475), (2525, 80161), (4219, 47975), (9595, 21095)]