11613745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 5240015

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 439, 481, 715, 2035, 2195, 2405, 4829, 5291, 5707, 16243, 24145, 26455, 28535, 62777, 81215, 178673, 211159, 313885, 893365, 1055795, 2322749, 11613745]

約数ペア:

[(1, 11613745), (5, 2322749), (11, 1055795), (13, 893365), (37, 313885), (55, 211159), (65, 178673), (143, 81215), (185, 62777), (407, 28535), (439, 26455), (481, 24145), (715, 16243), (2035, 5707), (2195, 5291), (2405, 4829)]