2321881065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2971}}^1$

素因数の和:3819

約数の個数: 64

約数和(自身を含む): 4724766720

約数和(自身を除く): 2402885655

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 827, 945, 2481, 2971, 4135, 5789, 7443, 8913, 12405, 14855, 17367, 20797, 22329, 26739, 28945, 37215, 44565, 52101, 62391, 80217, 86835, 103985, 111645, 133695, 156303, 187173, 260505, 311955, 401085, 561519, 781515, 935865, 2457017, 2807595, 7371051, 12285085, 17199119, 22113153, 36855255, 51597357, 66339459, 85995595, 110565765, 154792071, 257986785, 331697295, 464376213, 773960355, 2321881065]

約数ペア:

[(1, 2321881065), (3, 773960355), (5, 464376213), (7, 331697295), (9, 257986785), (15, 154792071), (21, 110565765), (27, 85995595), (35, 66339459), (45, 51597357), (63, 36855255), (105, 22113153), (135, 17199119), (189, 12285085), (315, 7371051), (827, 2807595), (945, 2457017), (2481, 935865), (2971, 781515), (4135, 561519), (5789, 401085), (7443, 311955), (8913, 260505), (12405, 187173), (14855, 156303), (17367, 133695), (20797, 111645), (22329, 103985), (26739, 86835), (28945, 80217), (37215, 62391), (44565, 52101)]