102442445

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 43538995

約数列:

[1, 5, 7, 31, 35, 155, 217, 263, 359, 1085, 1315, 1795, 1841, 2513, 8153, 9205, 11129, 12565, 40765, 55645, 57071, 77903, 94417, 285355, 389515, 472085, 660919, 2926927, 3304595, 14634635, 20488489, 102442445]

約数ペア:

[(1, 102442445), (5, 20488489), (7, 14634635), (31, 3304595), (35, 2926927), (155, 660919), (217, 472085), (263, 389515), (359, 285355), (1085, 94417), (1315, 77903), (1795, 57071), (1841, 55645), (2513, 40765), (8153, 12565), (9205, 11129)]