80314575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 147121536

約数和(自身を除く): 66806961

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 335, 737, 825, 1005, 1453, 1675, 2211, 3685, 4359, 5025, 7265, 11055, 15983, 18425, 21795, 36325, 47949, 55275, 79915, 97351, 108975, 239745, 292053, 399575, 486755, 1070861, 1198725, 1460265, 2433775, 3212583, 5354305, 7301325, 16062915, 26771525, 80314575]

約数ペア:

[(1, 80314575), (3, 26771525), (5, 16062915), (11, 7301325), (15, 5354305), (25, 3212583), (33, 2433775), (55, 1460265), (67, 1198725), (75, 1070861), (165, 486755), (201, 399575), (275, 292053), (335, 239745), (737, 108975), (825, 97351), (1005, 79915), (1453, 55275), (1675, 47949), (2211, 36325), (3685, 21795), (4359, 18425), (5025, 15983), (7265, 11055)]