493110145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 662981760

約数和(自身を除く): 169871615

約数列:

[1, 5, 11, 53, 55, 139, 265, 583, 695, 1217, 1529, 2915, 6085, 7367, 7645, 13387, 36835, 64501, 66935, 81037, 169163, 322505, 405185, 709511, 845815, 1860793, 3547555, 8965639, 9303965, 44828195, 98622029, 493110145]

約数ペア:

[(1, 493110145), (5, 98622029), (11, 44828195), (53, 9303965), (55, 8965639), (139, 3547555), (265, 1860793), (583, 845815), (695, 709511), (1217, 405185), (1529, 322505), (2915, 169163), (6085, 81037), (7367, 66935), (7645, 64501), (13387, 36835)]