252237315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5641}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 441971712

約数和(自身を除く): 189734397

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1355, 2981, 4065, 5641, 8943, 14905, 16923, 28205, 44715, 62051, 84615, 186153, 310255, 930765, 1528711, 4586133, 7643555, 16815821, 22930665, 50447463, 84079105, 252237315]

約数ペア:

[(1, 252237315), (3, 84079105), (5, 50447463), (11, 22930665), (15, 16815821), (33, 7643555), (55, 4586133), (165, 1528711), (271, 930765), (813, 310255), (1355, 186153), (2981, 84615), (4065, 62051), (5641, 44715), (8943, 28205), (14905, 16923)]