15697724571

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{2137}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 24626373408

約数和(自身を除く): 8928648837

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 1171, 2091, 2137, 3513, 6273, 6411, 10539, 19233, 19907, 36329, 48011, 59721, 87617, 108987, 144033, 179163, 262851, 326961, 432099, 788553, 816187, 1489489, 2448561, 2502427, 4468467, 7345683, 7507281, 13405401, 22521843, 42541259, 102599507, 127623777, 307798521, 382871331, 923395563, 1744191619, 5232574857, 15697724571]

約数ペア:

[(1, 15697724571), (3, 5232574857), (9, 1744191619), (17, 923395563), (41, 382871331), (51, 307798521), (123, 127623777), (153, 102599507), (369, 42541259), (697, 22521843), (1171, 13405401), (2091, 7507281), (2137, 7345683), (3513, 4468467), (6273, 2502427), (6411, 2448561), (10539, 1489489), (19233, 816187), (19907, 788553), (36329, 432099), (48011, 326961), (59721, 262851), (87617, 179163), (108987, 144033)]