11297385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 22127040

約数和(自身を除く): 10829655

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 787, 957, 1305, 1595, 2361, 2871, 3935, 4785, 7083, 8657, 11805, 14355, 22823, 25971, 35415, 43285, 68469, 77913, 114115, 129855, 205407, 251053, 342345, 389565, 753159, 1027035, 1255265, 2259477, 3765795, 11297385]

約数ペア:

[(1, 11297385), (3, 3765795), (5, 2259477), (9, 1255265), (11, 1027035), (15, 753159), (29, 389565), (33, 342345), (45, 251053), (55, 205407), (87, 129855), (99, 114115), (145, 77913), (165, 68469), (261, 43285), (319, 35415), (435, 25971), (495, 22823), (787, 14355), (957, 11805), (1305, 8657), (1595, 7083), (2361, 4785), (2871, 3935)]