2082553165

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1669}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 3180107520

約数和(自身を除く): 1097554355

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 463, 539, 1669, 2315, 2695, 3241, 5093, 8345, 11683, 16205, 18359, 22687, 25465, 35651, 58415, 81781, 91795, 113435, 128513, 178255, 249557, 408905, 642565, 772747, 899591, 1247785, 3863735, 4497955, 5409229, 8500217, 27046145, 37864603, 42501085, 59501519, 189323015, 297507595, 416510633, 2082553165]

約数ペア:

[(1, 2082553165), (5, 416510633), (7, 297507595), (11, 189323015), (35, 59501519), (49, 42501085), (55, 37864603), (77, 27046145), (245, 8500217), (385, 5409229), (463, 4497955), (539, 3863735), (1669, 1247785), (2315, 899591), (2695, 772747), (3241, 642565), (5093, 408905), (8345, 249557), (11683, 178255), (16205, 128513), (18359, 113435), (22687, 91795), (25465, 81781), (35651, 58415)]