133338014975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1\times {\mathrm{3797}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 181461573216

約数和(自身を除く): 48123558241

約数列:

[1, 5, 11, 25, 55, 275, 277, 461, 1385, 2305, 3047, 3797, 5071, 6925, 11525, 15235, 18985, 25355, 41767, 76175, 94925, 126775, 127697, 208835, 638485, 1044175, 1051769, 1404667, 1750417, 3192425, 5258845, 7023335, 8752085, 11569459, 19254587, 26294225, 35116675, 43760425, 57847295, 96272935, 289236475, 481364675, 484865509, 2424327545, 5333520599, 12121637725, 26667602995, 133338014975]

約数ペア:

[(1, 133338014975), (5, 26667602995), (11, 12121637725), (25, 5333520599), (55, 2424327545), (275, 484865509), (277, 481364675), (461, 289236475), (1385, 96272935), (2305, 57847295), (3047, 43760425), (3797, 35116675), (5071, 26294225), (6925, 19254587), (11525, 11569459), (15235, 8752085), (18985, 7023335), (25355, 5258845), (41767, 3192425), (76175, 1750417), (94925, 1404667), (126775, 1051769), (127697, 1044175), (208835, 638485)]