255375306

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6529}}^1$

素因数の和:6631

約数の個数: 48

約数和(自身を含む): 577591560

約数和(自身を除く): 322216254

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 2173, 4346, 6519, 6529, 13038, 13058, 19557, 19587, 39114, 39174, 58761, 117522, 267689, 346037, 535378, 692074, 803067, 1038111, 1606134, 2076222, 2409201, 3114333, 4818402, 6228666, 14187517, 28375034, 42562551, 85125102, 127687653, 255375306]

約数ペア:

[(1, 255375306), (2, 127687653), (3, 85125102), (6, 42562551), (9, 28375034), (18, 14187517), (41, 6228666), (53, 4818402), (82, 3114333), (106, 2409201), (123, 2076222), (159, 1606134), (246, 1038111), (318, 803067), (369, 692074), (477, 535378), (738, 346037), (954, 267689), (2173, 117522), (4346, 58761), (6519, 39174), (6529, 39114), (13038, 19587), (13058, 19557)]