74909045

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 95133696

約数和(自身を除く): 20224651

約数列:

[1, 5, 23, 115, 127, 223, 529, 635, 1115, 2645, 2921, 5129, 14605, 25645, 28321, 67183, 117967, 141605, 335915, 589835, 651383, 3256915, 14981809, 74909045]

約数ペア:

[(1, 74909045), (5, 14981809), (23, 3256915), (115, 651383), (127, 589835), (223, 335915), (529, 141605), (635, 117967), (1115, 67183), (2645, 28321), (2921, 25645), (5129, 14605)]