1596595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 2681280

約数和(自身を除く): 1084685

約数列:

[1, 5, 7, 11, 13, 29, 35, 55, 65, 77, 91, 121, 143, 145, 203, 319, 377, 385, 455, 605, 715, 847, 1001, 1015, 1573, 1595, 1885, 2233, 2639, 3509, 4147, 4235, 5005, 7865, 11011, 11165, 13195, 17545, 20735, 24563, 29029, 45617, 55055, 122815, 145145, 228085, 319319, 1596595]

約数ペア:

[(1, 1596595), (5, 319319), (7, 228085), (11, 145145), (13, 122815), (29, 55055), (35, 45617), (55, 29029), (65, 24563), (77, 20735), (91, 17545), (121, 13195), (143, 11165), (145, 11011), (203, 7865), (319, 5005), (377, 4235), (385, 4147), (455, 3509), (605, 2639), (715, 2233), (847, 1885), (1001, 1595), (1015, 1573)]