227795655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13103}}^1$

素因数の和:13191

約数の個数: 32

約数和(自身を含む): 389975040

約数和(自身を除く): 162179385

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 13103, 17385, 39309, 65515, 196545, 248957, 746871, 799283, 1244785, 2397849, 3734355, 3996415, 11989245, 15186377, 45559131, 75931885, 227795655]

約数ペア:

[(1, 227795655), (3, 75931885), (5, 45559131), (15, 15186377), (19, 11989245), (57, 3996415), (61, 3734355), (95, 2397849), (183, 1244785), (285, 799283), (305, 746871), (915, 248957), (1159, 196545), (3477, 65515), (5795, 39309), (13103, 17385)]