5709025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 9106560

約数和(自身を除く): 3397535

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 101, 119, 133, 175, 323, 425, 475, 505, 595, 665, 707, 1615, 1717, 1919, 2261, 2525, 2975, 3325, 3535, 8075, 8585, 9595, 11305, 12019, 13433, 17675, 32623, 42925, 47975, 56525, 60095, 67165, 163115, 228361, 300475, 335825, 815575, 1141805, 5709025]

約数ペア:

[(1, 5709025), (5, 1141805), (7, 815575), (17, 335825), (19, 300475), (25, 228361), (35, 163115), (85, 67165), (95, 60095), (101, 56525), (119, 47975), (133, 42925), (175, 32623), (323, 17675), (425, 13433), (475, 12019), (505, 11305), (595, 9595), (665, 8585), (707, 8075), (1615, 3535), (1717, 3325), (1919, 2975), (2261, 2525)]