9641975

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 14757984

約数和(自身を除く): 5116009

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 463, 595, 833, 1225, 2315, 2975, 3241, 4165, 7871, 11575, 16205, 20825, 22687, 39355, 55097, 81025, 113435, 196775, 275485, 385679, 567175, 1377425, 1928395, 9641975]

約数ペア:

[(1, 9641975), (5, 1928395), (7, 1377425), (17, 567175), (25, 385679), (35, 275485), (49, 196775), (85, 113435), (119, 81025), (175, 55097), (245, 39355), (425, 22687), (463, 20825), (595, 16205), (833, 11575), (1225, 7871), (2315, 4165), (2975, 3241)]