56281605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 37807995

約数列:

[1, 3, 5, 15, 29, 87, 109, 145, 327, 435, 545, 1187, 1635, 3161, 3561, 5935, 9483, 15805, 17805, 34423, 47415, 103269, 129383, 172115, 388149, 516345, 646915, 1940745, 3752107, 11256321, 18760535, 56281605]

約数ペア:

[(1, 56281605), (3, 18760535), (5, 11256321), (15, 3752107), (29, 1940745), (87, 646915), (109, 516345), (145, 388149), (327, 172115), (435, 129383), (545, 103269), (1187, 47415), (1635, 34423), (3161, 17805), (3561, 15805), (5935, 9483)]