4065545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 5363712

約数和(自身を除く): 1298167

約数列:

[1, 5, 11, 55, 193, 383, 965, 1915, 2123, 4213, 10615, 21065, 73919, 369595, 813109, 4065545]

約数ペア:

[(1, 4065545), (5, 813109), (11, 369595), (55, 73919), (193, 21065), (383, 10615), (965, 4213), (1915, 2123)]