15671706489

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{36451}}^1$

素因数の和:36578

約数の個数: 48

約数和(自身を含む): 24747700224

約数和(自身を除く): 9075993735

約数列:

[1, 3, 9, 23, 31, 67, 69, 93, 201, 207, 279, 603, 713, 1541, 2077, 2139, 4623, 6231, 6417, 13869, 18693, 36451, 47771, 109353, 143313, 328059, 429939, 838373, 1129981, 2442217, 2515119, 3389943, 7326651, 7545357, 10169829, 21979953, 25989563, 56170991, 75708727, 77968689, 168512973, 227126181, 233906067, 505538919, 681378543, 1741300721, 5223902163, 15671706489]

約数ペア:

[(1, 15671706489), (3, 5223902163), (9, 1741300721), (23, 681378543), (31, 505538919), (67, 233906067), (69, 227126181), (93, 168512973), (201, 77968689), (207, 75708727), (279, 56170991), (603, 25989563), (713, 21979953), (1541, 10169829), (2077, 7545357), (2139, 7326651), (4623, 3389943), (6231, 2515119), (6417, 2442217), (13869, 1129981), (18693, 838373), (36451, 429939), (47771, 328059), (109353, 143313)]