492748905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 878693760

約数和(自身を除く): 385944855

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 121, 165, 219, 363, 365, 605, 803, 1095, 1815, 2409, 3719, 4015, 8833, 11157, 12045, 18595, 26499, 40909, 44165, 55785, 122727, 132495, 204545, 271487, 449999, 613635, 814461, 1349997, 1357435, 2249995, 2986357, 4072305, 6749985, 8959071, 14931785, 32849927, 44795355, 98549781, 164249635, 492748905]

約数ペア:

[(1, 492748905), (3, 164249635), (5, 98549781), (11, 44795355), (15, 32849927), (33, 14931785), (55, 8959071), (73, 6749985), (121, 4072305), (165, 2986357), (219, 2249995), (363, 1357435), (365, 1349997), (605, 814461), (803, 613635), (1095, 449999), (1815, 271487), (2409, 204545), (3719, 132495), (4015, 122727), (8833, 55785), (11157, 44165), (12045, 40909), (18595, 26499)]