15080516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3851}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 29121120

約数和(自身を除く): 14040604

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3851, 3916, 7702, 15404, 42361, 84722, 169444, 342739, 685478, 1370956, 3770129, 7540258, 15080516]

約数ペア:

[(1, 15080516), (2, 7540258), (4, 3770129), (11, 1370956), (22, 685478), (44, 342739), (89, 169444), (178, 84722), (356, 42361), (979, 15404), (1958, 7702), (3851, 3916)]