7137974285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{60041}}^1$

素因数の和:60149

約数の個数: 32

約数和(自身を含む): 9683573760

約数和(自身を除く): 2545599475

約数列:

[1, 5, 13, 31, 59, 65, 155, 295, 403, 767, 1829, 2015, 3835, 9145, 23777, 60041, 118885, 300205, 780533, 1861271, 3542419, 3902665, 9306355, 17712095, 24196523, 46051447, 109814989, 120982615, 230257235, 549074945, 1427594857, 7137974285]

約数ペア:

[(1, 7137974285), (5, 1427594857), (13, 549074945), (31, 230257235), (59, 120982615), (65, 109814989), (155, 46051447), (295, 24196523), (403, 17712095), (767, 9306355), (1829, 3902665), (2015, 3542419), (3835, 1861271), (9145, 780533), (23777, 300205), (60041, 118885)]