12077985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 19848960

約数和(自身を除く): 7770975

約数列:

[1, 3, 5, 15, 41, 123, 205, 479, 615, 1437, 1681, 2395, 5043, 7185, 8405, 19639, 25215, 58917, 98195, 294585, 805199, 2415597, 4025995, 12077985]

約数ペア:

[(1, 12077985), (3, 4025995), (5, 2415597), (15, 805199), (41, 294585), (123, 98195), (205, 58917), (479, 25215), (615, 19639), (1437, 8405), (1681, 7185), (2395, 5043)]