80454874775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{11443}}^1$

素因数の和:12192

約数の個数: 48

約数和(自身を含む): 111946489728

約数和(自身を除く): 31491614953

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 691, 925, 2035, 3455, 7601, 10175, 11443, 17275, 25567, 38005, 57215, 125873, 127835, 190025, 281237, 286075, 423391, 629365, 639175, 1406185, 2116955, 3146825, 4657301, 7030925, 7907113, 10584775, 23286505, 39535565, 86978243, 116432525, 197677825, 292563181, 434891215, 1462815905, 2174456075, 3218194991, 7314079525, 16090974955, 80454874775]

約数ペア:

[(1, 80454874775), (5, 16090974955), (11, 7314079525), (25, 3218194991), (37, 2174456075), (55, 1462815905), (185, 434891215), (275, 292563181), (407, 197677825), (691, 116432525), (925, 86978243), (2035, 39535565), (3455, 23286505), (7601, 10584775), (10175, 7907113), (11443, 7030925), (17275, 4657301), (25567, 3146825), (38005, 2116955), (57215, 1406185), (125873, 639175), (127835, 629365), (190025, 423391), (281237, 286075)]