24730665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 42166656

約数和(自身を除く): 17435991

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 331, 879, 993, 1465, 1655, 4395, 4965, 4981, 5627, 14943, 16881, 24905, 28135, 74715, 84405, 96983, 290949, 484915, 1454745, 1648711, 4946133, 8243555, 24730665]

約数ペア:

[(1, 24730665), (3, 8243555), (5, 4946133), (15, 1648711), (17, 1454745), (51, 484915), (85, 290949), (255, 96983), (293, 84405), (331, 74715), (879, 28135), (993, 24905), (1465, 16881), (1655, 14943), (4395, 5627), (4965, 4981)]