2380914575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 3329786880

約数和(自身を除く): 948872305

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 443, 575, 719, 1495, 2215, 3595, 5759, 7475, 9347, 10189, 11075, 16537, 17975, 28795, 46735, 50945, 82685, 132457, 143975, 214981, 233675, 254725, 318517, 413425, 662285, 1074905, 1592585, 3311425, 4140721, 5374525, 7325891, 7962925, 20703605, 36629455, 95236583, 103518025, 183147275, 476182915, 2380914575]

約数ペア:

[(1, 2380914575), (5, 476182915), (13, 183147275), (23, 103518025), (25, 95236583), (65, 36629455), (115, 20703605), (299, 7962925), (325, 7325891), (443, 5374525), (575, 4140721), (719, 3311425), (1495, 1592585), (2215, 1074905), (3595, 662285), (5759, 413425), (7475, 318517), (9347, 254725), (10189, 233675), (11075, 214981), (16537, 143975), (17975, 132457), (28795, 82685), (46735, 50945)]