6667995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 11473920

約数和(自身を除く): 4805925

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 331, 395, 993, 1185, 1343, 1655, 4029, 4965, 5627, 6715, 16881, 20145, 26149, 28135, 78447, 84405, 130745, 392235, 444533, 1333599, 2222665, 6667995]

約数ペア:

[(1, 6667995), (3, 2222665), (5, 1333599), (15, 444533), (17, 392235), (51, 130745), (79, 84405), (85, 78447), (237, 28135), (255, 26149), (331, 20145), (395, 16881), (993, 6715), (1185, 5627), (1343, 4965), (1655, 4029)]