39670005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 67478400

約数和(自身を除く): 27808395

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1277, 1635, 2071, 3831, 6213, 6385, 10355, 19155, 24263, 31065, 72789, 121315, 139193, 363945, 417579, 695965, 2087895, 2644667, 7934001, 13223335, 39670005]

約数ペア:

[(1, 39670005), (3, 13223335), (5, 7934001), (15, 2644667), (19, 2087895), (57, 695965), (95, 417579), (109, 363945), (285, 139193), (327, 121315), (545, 72789), (1277, 31065), (1635, 24263), (2071, 19155), (3831, 10355), (6213, 6385)]