20160608825

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{13687}}^1$

素因数の和:14166

約数の個数: 48

約数和(自身を含む): 30144261120

約数和(自身を除く): 9983652295

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 443, 475, 665, 2215, 3101, 3325, 8417, 11075, 13687, 15505, 42085, 58919, 68435, 77525, 95809, 210425, 260053, 294595, 342175, 479045, 1300265, 1472975, 1820371, 2395225, 6063341, 6501325, 9101855, 30316705, 42443387, 45509275, 115203479, 151583525, 212216935, 576017395, 806424353, 1061084675, 2880086975, 4032121765, 20160608825]

約数ペア:

[(1, 20160608825), (5, 4032121765), (7, 2880086975), (19, 1061084675), (25, 806424353), (35, 576017395), (95, 212216935), (133, 151583525), (175, 115203479), (443, 45509275), (475, 42443387), (665, 30316705), (2215, 9101855), (3101, 6501325), (3325, 6063341), (8417, 2395225), (11075, 1820371), (13687, 1472975), (15505, 1300265), (42085, 479045), (58919, 342175), (68435, 294595), (77525, 260053), (95809, 210425)]