27121500735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{133213}}^1$

素因数の和:133512

約数の個数: 48

約数和(自身を含む): 50661817056

約数和(自身を除く): 23540316321

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 277, 735, 831, 1385, 1939, 4155, 5817, 9695, 13573, 29085, 40719, 67865, 133213, 203595, 399639, 666065, 932491, 1998195, 2797473, 4662455, 6527437, 13987365, 19582311, 32637185, 36900001, 97911555, 110700003, 184500005, 258300007, 553500015, 774900021, 1291500035, 1808100049, 3874500105, 5424300147, 9040500245, 27121500735]

約数ペア:

[(1, 27121500735), (3, 9040500245), (5, 5424300147), (7, 3874500105), (15, 1808100049), (21, 1291500035), (35, 774900021), (49, 553500015), (105, 258300007), (147, 184500005), (245, 110700003), (277, 97911555), (735, 36900001), (831, 32637185), (1385, 19582311), (1939, 13987365), (4155, 6527437), (5817, 4662455), (9695, 2797473), (13573, 1998195), (29085, 932491), (40719, 666065), (67865, 399639), (133213, 203595)]