15704518151

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{4363}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 19036815360

約数和(自身を除く): 3332297209

約数列:

[1, 7, 23, 79, 161, 283, 553, 1817, 1981, 4363, 6509, 12719, 22357, 30541, 45563, 100349, 156499, 344677, 514211, 702443, 1234729, 2412739, 3599477, 7927571, 8643103, 28398767, 55492997, 97543591, 198791369, 682805137, 2243502593, 15704518151]

約数ペア:

[(1, 15704518151), (7, 2243502593), (23, 682805137), (79, 198791369), (161, 97543591), (283, 55492997), (553, 28398767), (1817, 8643103), (1981, 7927571), (4363, 3599477), (6509, 2412739), (12719, 1234729), (22357, 702443), (30541, 514211), (45563, 344677), (100349, 156499)]