179656366915

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{2237}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 227366118720

約数和(自身を除く): 47709751805

約数列:

[1, 5, 29, 71, 145, 269, 355, 841, 1345, 2059, 2237, 4205, 7801, 10295, 11185, 19099, 39005, 59711, 64873, 95495, 158827, 226229, 298555, 324365, 553871, 601753, 794135, 1131145, 1881317, 2769355, 3008765, 4605983, 9406585, 16062259, 17450837, 23029915, 42724463, 80311295, 87254185, 133573507, 213622315, 506074273, 667867535, 1239009427, 2530371365, 6195047135, 35931273383, 179656366915]

約数ペア:

[(1, 179656366915), (5, 35931273383), (29, 6195047135), (71, 2530371365), (145, 1239009427), (269, 667867535), (355, 506074273), (841, 213622315), (1345, 133573507), (2059, 87254185), (2237, 80311295), (4205, 42724463), (7801, 23029915), (10295, 17450837), (11185, 16062259), (19099, 9406585), (39005, 4605983), (59711, 3008765), (64873, 2769355), (95495, 1881317), (158827, 1131145), (226229, 794135), (298555, 601753), (324365, 553871)]