40361085

素因数分解:

$3^7\times 5^1\times {\mathrm{3691}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 72658560

約数和(自身を除く): 32297475

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 3691, 10935, 11073, 18455, 33219, 55365, 99657, 166095, 298971, 498285, 896913, 1494855, 2690739, 4484565, 8072217, 13453695, 40361085]

約数ペア:

[(1, 40361085), (3, 13453695), (5, 8072217), (9, 4484565), (15, 2690739), (27, 1494855), (45, 896913), (81, 498285), (135, 298971), (243, 166095), (405, 99657), (729, 55365), (1215, 33219), (2187, 18455), (3645, 11073), (3691, 10935)]