74771275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 97716960

約数和(自身を除く): 22945685

約数列:

[1, 5, 23, 25, 109, 115, 545, 575, 1193, 2507, 2725, 5965, 12535, 27439, 29825, 62675, 130037, 137195, 650185, 685975, 2990851, 3250925, 14954255, 74771275]

約数ペア:

[(1, 74771275), (5, 14954255), (23, 3250925), (25, 2990851), (109, 685975), (115, 650185), (545, 137195), (575, 130037), (1193, 62675), (2507, 29825), (2725, 27439), (5965, 12535)]