75528159

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 48576801

約数列:

[1, 3, 7, 21, 23, 49, 69, 89, 147, 161, 251, 267, 483, 623, 753, 1127, 1757, 1869, 2047, 3381, 4361, 5271, 5773, 6141, 12299, 13083, 14329, 17319, 22339, 36897, 40411, 42987, 67017, 100303, 121233, 156373, 282877, 300909, 469119, 513797, 848631, 1094611, 1541391, 3283833, 3596579, 10789737, 25176053, 75528159]

約数ペア:

[(1, 75528159), (3, 25176053), (7, 10789737), (21, 3596579), (23, 3283833), (49, 1541391), (69, 1094611), (89, 848631), (147, 513797), (161, 469119), (251, 300909), (267, 282877), (483, 156373), (623, 121233), (753, 100303), (1127, 67017), (1757, 42987), (1869, 40411), (2047, 36897), (3381, 22339), (4361, 17319), (5271, 14329), (5773, 13083), (6141, 12299)]