15672009591

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{5737}}^1$

素因数の和:6212

約数の個数: 48

約数和(自身を含む): 26152059648

約数和(自身を除く): 10480050057

約数列:

[1, 3, 7, 9, 21, 63, 131, 331, 393, 917, 993, 1179, 2317, 2751, 2979, 5737, 6951, 8253, 17211, 20853, 40159, 43361, 51633, 120477, 130083, 303527, 361431, 390249, 751547, 910581, 1898947, 2254641, 2731743, 5260829, 5696841, 6763923, 13292629, 15782487, 17090523, 39877887, 47347461, 119633661, 248762057, 746286171, 1741334399, 2238858513, 5224003197, 15672009591]

約数ペア:

[(1, 15672009591), (3, 5224003197), (7, 2238858513), (9, 1741334399), (21, 746286171), (63, 248762057), (131, 119633661), (331, 47347461), (393, 39877887), (917, 17090523), (993, 15782487), (1179, 13292629), (2317, 6763923), (2751, 5696841), (2979, 5260829), (5737, 2731743), (6951, 2254641), (8253, 1898947), (17211, 910581), (20853, 751547), (40159, 390249), (43361, 361431), (51633, 303527), (120477, 130083)]