20160462595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{100931}}^1$

素因数の和:101395

約数の個数: 32

約数和(自身を含む): 29843573760

約数和(自身を除く): 9683111165

約数列:

[1, 5, 7, 13, 35, 65, 91, 439, 455, 2195, 3073, 5707, 15365, 28535, 39949, 100931, 199745, 504655, 706517, 1312103, 3532585, 6560515, 9184721, 44308709, 45923605, 221543545, 310160963, 576013217, 1550804815, 2880066085, 4032092519, 20160462595]

約数ペア:

[(1, 20160462595), (5, 4032092519), (7, 2880066085), (13, 1550804815), (35, 576013217), (65, 310160963), (91, 221543545), (439, 45923605), (455, 44308709), (2195, 9184721), (3073, 6560515), (5707, 3532585), (15365, 1312103), (28535, 706517), (39949, 504655), (100931, 199745)]