90492045655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1\times {\mathrm{24977}}^1$

素因数の和:28479

約数の個数: 32

約数和(自身を含む): 124738133760

約数和(自身を除く): 34246088105

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 3467, 17335, 24977, 38137, 65873, 124885, 190685, 274747, 329365, 474563, 724603, 1373735, 2372815, 3623015, 5220193, 26100965, 86595259, 432976295, 952547849, 1645309921, 4762739245, 8226549605, 18098409131, 90492045655]

約数ペア:

[(1, 90492045655), (5, 18098409131), (11, 8226549605), (19, 4762739245), (55, 1645309921), (95, 952547849), (209, 432976295), (1045, 86595259), (3467, 26100965), (17335, 5220193), (24977, 3623015), (38137, 2372815), (65873, 1373735), (124885, 724603), (190685, 474563), (274747, 329365)]