68955645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10193}}^1$

素因数の和:10253

約数の個数: 32

約数和(自身を含む): 123306624

約数和(自身を除く): 54350979

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 10193, 30579, 50965, 112123, 152895, 336369, 417913, 560615, 1253739, 1681845, 2089565, 4597043, 6268695, 13791129, 22985215, 68955645]

約数ペア:

[(1, 68955645), (3, 22985215), (5, 13791129), (11, 6268695), (15, 4597043), (33, 2089565), (41, 1681845), (55, 1253739), (123, 560615), (165, 417913), (205, 336369), (451, 152895), (615, 112123), (1353, 50965), (2255, 30579), (6765, 10193)]