2548902565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{5039}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 3540257280

約数和(自身を除く): 991354715

約数列:

[1, 5, 11, 17, 55, 85, 187, 541, 935, 2705, 5039, 5951, 9197, 25195, 29755, 45985, 55429, 85663, 101167, 277145, 428315, 505835, 942293, 2726099, 4711465, 13630495, 29987089, 46343683, 149935445, 231718415, 509780513, 2548902565]

約数ペア:

[(1, 2548902565), (5, 509780513), (11, 231718415), (17, 149935445), (55, 46343683), (85, 29987089), (187, 13630495), (541, 4711465), (935, 2726099), (2705, 942293), (5039, 505835), (5951, 428315), (9197, 277145), (25195, 101167), (29755, 85663), (45985, 55429)]