11390355

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 20428800

約数和(自身を除く): 9038445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 607, 695, 1251, 1821, 2085, 3035, 3753, 5463, 6255, 9105, 16389, 18765, 27315, 81945, 84373, 253119, 421865, 759357, 1265595, 2278071, 3796785, 11390355]

約数ペア:

[(1, 11390355), (3, 3796785), (5, 2278071), (9, 1265595), (15, 759357), (27, 421865), (45, 253119), (135, 84373), (139, 81945), (417, 27315), (607, 18765), (695, 16389), (1251, 9105), (1821, 6255), (2085, 5463), (3035, 3753)]