61241085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 114528960

約数和(自身を除く): 53287875

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1747, 1845, 2337, 3895, 5241, 7011, 8735, 11685, 15723, 26205, 33193, 35055, 71627, 78615, 99579, 165965, 214881, 298737, 358135, 497895, 644643, 1074405, 1360913, 1493685, 3223215, 4082739, 6804565, 12248217, 20413695, 61241085]

約数ペア:

[(1, 61241085), (3, 20413695), (5, 12248217), (9, 6804565), (15, 4082739), (19, 3223215), (41, 1493685), (45, 1360913), (57, 1074405), (95, 644643), (123, 497895), (171, 358135), (205, 298737), (285, 214881), (369, 165965), (615, 99579), (779, 78615), (855, 71627), (1747, 35055), (1845, 33193), (2337, 26205), (3895, 15723), (5241, 11685), (7011, 8735)]