120109925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 172488960

約数和(自身を除く): 52379035

約数列:

[1, 5, 13, 19, 25, 53, 65, 95, 247, 265, 325, 367, 475, 689, 1007, 1235, 1325, 1835, 3445, 4771, 5035, 6175, 6973, 9175, 13091, 17225, 19451, 23855, 25175, 34865, 65455, 90649, 97255, 119275, 174325, 252863, 327275, 369569, 453245, 486275, 1264315, 1847845, 2266225, 4804397, 6321575, 9239225, 24021985, 120109925]

約数ペア:

[(1, 120109925), (5, 24021985), (13, 9239225), (19, 6321575), (25, 4804397), (53, 2266225), (65, 1847845), (95, 1264315), (247, 486275), (265, 453245), (325, 369569), (367, 327275), (475, 252863), (689, 174325), (1007, 119275), (1235, 97255), (1325, 90649), (1835, 65455), (3445, 34865), (4771, 25175), (5035, 23855), (6175, 19451), (6973, 17225), (9175, 13091)]