11448405

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 20534400

約数和(自身を除く): 9085995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 619, 685, 1233, 1857, 2055, 3095, 3699, 5571, 6165, 9285, 16713, 18495, 27855, 83565, 84803, 254409, 424015, 763227, 1272045, 2289681, 3816135, 11448405]

約数ペア:

[(1, 11448405), (3, 3816135), (5, 2289681), (9, 1272045), (15, 763227), (27, 424015), (45, 254409), (135, 84803), (137, 83565), (411, 27855), (619, 18495), (685, 16713), (1233, 9285), (1857, 6165), (2055, 5571), (3095, 3699)]