202153175

素因数分解:

$5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2880

約数の個数: 36

約数和(自身を含む): 296643960

約数和(自身を除く): 94490785

約数列:

[1, 5, 7, 25, 35, 49, 59, 175, 245, 295, 413, 1225, 1475, 2065, 2797, 2891, 10325, 13985, 14455, 19579, 69925, 72275, 97895, 137053, 165023, 489475, 685265, 825115, 1155161, 3426325, 4125575, 5775805, 8086127, 28879025, 40430635, 202153175]

約数ペア:

[(1, 202153175), (5, 40430635), (7, 28879025), (25, 8086127), (35, 5775805), (49, 4125575), (59, 3426325), (175, 1155161), (245, 825115), (295, 685265), (413, 489475), (1225, 165023), (1475, 137053), (2065, 97895), (2797, 72275), (2891, 69925), (10325, 19579), (13985, 14455)]