77554045

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 98544600

約数和(自身を除く): 20990555

約数列:

[1, 5, 23, 109, 115, 269, 529, 545, 1345, 2507, 2645, 6187, 12535, 29321, 30935, 57661, 142301, 146605, 288305, 674383, 711505, 3371915, 15510809, 77554045]

約数ペア:

[(1, 77554045), (5, 15510809), (23, 3371915), (109, 711505), (115, 674383), (269, 288305), (529, 146605), (545, 142301), (1345, 57661), (2507, 30935), (2645, 29321), (6187, 12535)]