4963989745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{187639}}^1$

素因数の和:187705

約数の個数: 32

約数和(自身を含む): 7187362560

約数和(自身を除く): 2223372815

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 5291, 26455, 187639, 938195, 2064029, 2439307, 6942643, 10320145, 12196535, 26832377, 34713215, 76369073, 90254359, 134161885, 381845365, 451271795, 992797949, 4963989745]

約数ペア:

[(1, 4963989745), (5, 992797949), (11, 451271795), (13, 381845365), (37, 134161885), (55, 90254359), (65, 76369073), (143, 34713215), (185, 26832377), (407, 12196535), (481, 10320145), (715, 6942643), (2035, 2439307), (2405, 2064029), (5291, 938195), (26455, 187639)]