15087754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 10858166

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 389, 451, 473, 778, 902, 946, 1763, 3526, 4279, 8558, 15949, 16727, 19393, 31898, 33454, 38786, 175439, 183997, 350878, 367994, 685807, 1371614, 7543877, 15087754]

約数ペア:

[(1, 15087754), (2, 7543877), (11, 1371614), (22, 685807), (41, 367994), (43, 350878), (82, 183997), (86, 175439), (389, 38786), (451, 33454), (473, 31898), (778, 19393), (902, 16727), (946, 15949), (1763, 8558), (3526, 4279)]