275249574

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 604714032

約数和(自身を除く): 329464458

約数列:

[1, 2, 3, 6, 9, 18, 157, 173, 314, 346, 471, 519, 563, 942, 1038, 1126, 1413, 1557, 1689, 2826, 3114, 3378, 5067, 10134, 27161, 54322, 81483, 88391, 97399, 162966, 176782, 194798, 244449, 265173, 292197, 488898, 530346, 584394, 795519, 876591, 1591038, 1753182, 15291643, 30583286, 45874929, 91749858, 137624787, 275249574]

約数ペア:

[(1, 275249574), (2, 137624787), (3, 91749858), (6, 45874929), (9, 30583286), (18, 15291643), (157, 1753182), (173, 1591038), (314, 876591), (346, 795519), (471, 584394), (519, 530346), (563, 488898), (942, 292197), (1038, 265173), (1126, 244449), (1413, 194798), (1557, 176782), (1689, 162966), (2826, 97399), (3114, 88391), (3378, 81483), (5067, 54322), (10134, 27161)]