88122475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 139276800

約数和(自身を除く): 51154325

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 1559, 1615, 2261, 2975, 3325, 7795, 8075, 10913, 11305, 26503, 29621, 38975, 54565, 56525, 132515, 148105, 185521, 207347, 272825, 503557, 662575, 740525, 927605, 1036735, 2517785, 3524899, 4638025, 5183675, 12588925, 17624495, 88122475]

約数ペア:

[(1, 88122475), (5, 17624495), (7, 12588925), (17, 5183675), (19, 4638025), (25, 3524899), (35, 2517785), (85, 1036735), (95, 927605), (119, 740525), (133, 662575), (175, 503557), (323, 272825), (425, 207347), (475, 185521), (595, 148105), (665, 132515), (1559, 56525), (1615, 54565), (2261, 38975), (2975, 29621), (3325, 26503), (7795, 11305), (8075, 10913)]