38005135

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 53942976

約数和(自身を除く): 15937841

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2543, 2989, 12715, 14945, 17801, 89005, 124607, 155123, 623035, 775615, 1085861, 5429305, 7601027, 38005135]

約数ペア:

[(1, 38005135), (5, 7601027), (7, 5429305), (35, 1085861), (49, 775615), (61, 623035), (245, 155123), (305, 124607), (427, 89005), (2135, 17801), (2543, 14945), (2989, 12715)]