202466545

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 254924280

約数和(自身を除く): 52457735

約数列:

[1, 5, 29, 89, 145, 445, 541, 841, 2581, 2705, 4205, 12905, 15689, 48149, 74849, 78445, 240745, 374245, 454981, 1396321, 2274905, 6981605, 40493309, 202466545]

約数ペア:

[(1, 202466545), (5, 40493309), (29, 6981605), (89, 2274905), (145, 1396321), (445, 454981), (541, 374245), (841, 240745), (2581, 78445), (2705, 74849), (4205, 48149), (12905, 15689)]