15670065593

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 19951940736

約数和(自身を除く): 4281875143

約数列:

[1, 7, 13, 49, 83, 91, 311, 581, 637, 953, 1079, 2177, 4043, 4067, 6671, 7553, 12389, 15239, 25813, 28301, 46697, 52871, 79099, 86723, 180691, 198107, 296383, 335569, 553693, 607061, 1028287, 1264837, 2074681, 2348983, 3852979, 3875851, 7198009, 14522767, 16442881, 24599789, 26970853, 50386063, 172198523, 188795971, 319797257, 1205389661, 2238580799, 15670065593]

約数ペア:

[(1, 15670065593), (7, 2238580799), (13, 1205389661), (49, 319797257), (83, 188795971), (91, 172198523), (311, 50386063), (581, 26970853), (637, 24599789), (953, 16442881), (1079, 14522767), (2177, 7198009), (4043, 3875851), (4067, 3852979), (6671, 2348983), (7553, 2074681), (12389, 1264837), (15239, 1028287), (25813, 607061), (28301, 553693), (46697, 335569), (52871, 296383), (79099, 198107), (86723, 180691)]