11127545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 4839175

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 197, 395, 715, 869, 985, 1027, 2167, 2561, 4345, 5135, 10835, 11297, 12805, 15563, 28171, 56485, 77815, 140855, 171193, 202319, 855965, 1011595, 2225509, 11127545]

約数ペア:

[(1, 11127545), (5, 2225509), (11, 1011595), (13, 855965), (55, 202319), (65, 171193), (79, 140855), (143, 77815), (197, 56485), (395, 28171), (715, 15563), (869, 12805), (985, 11297), (1027, 10835), (2167, 5135), (2561, 4345)]