16147245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 27734400

約数和(自身を除く): 11587155

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 1069, 3021, 3207, 5035, 5345, 15105, 16035, 20311, 56657, 60933, 101555, 169971, 283285, 304665, 849855, 1076483, 3229449, 5382415, 16147245]

約数ペア:

[(1, 16147245), (3, 5382415), (5, 3229449), (15, 1076483), (19, 849855), (53, 304665), (57, 283285), (95, 169971), (159, 101555), (265, 60933), (285, 56657), (795, 20311), (1007, 16035), (1069, 15105), (3021, 5345), (3207, 5035)]