15672701889

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{74131}}^1$

素因数の和:74302

約数の個数: 36

約数和(自身を含む): 24690403920

約数和(自身を除く): 9017702031

約数列:

[1, 3, 9, 13, 39, 117, 139, 169, 417, 507, 1251, 1521, 1807, 5421, 16263, 23491, 70473, 74131, 211419, 222393, 667179, 963703, 2891109, 8673327, 10304209, 12528139, 30912627, 37584417, 92737881, 112753251, 133954717, 401864151, 1205592453, 1741411321, 5224233963, 15672701889]

約数ペア:

[(1, 15672701889), (3, 5224233963), (9, 1741411321), (13, 1205592453), (39, 401864151), (117, 133954717), (139, 112753251), (169, 92737881), (417, 37584417), (507, 30912627), (1251, 12528139), (1521, 10304209), (1807, 8673327), (5421, 2891109), (16263, 963703), (23491, 667179), (70473, 222393), (74131, 211419)]