41520215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2459}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 54552960

約数和(自身を除く): 13032745

約数列:

[1, 5, 11, 55, 307, 1535, 2459, 3377, 12295, 16885, 27049, 135245, 754913, 3774565, 8304043, 41520215]

約数ペア:

[(1, 41520215), (5, 8304043), (11, 3774565), (55, 754913), (307, 135245), (1535, 27049), (2459, 16885), (3377, 12295)]