155544985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{1433}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 197926416

約数和(自身を除く): 42381431

約数列:

[1, 5, 17, 85, 1277, 1433, 6385, 7165, 21709, 24361, 108545, 121805, 1829941, 9149705, 31108997, 155544985]

約数ペア:

[(1, 155544985), (5, 31108997), (17, 9149705), (85, 1829941), (1277, 121805), (1433, 108545), (6385, 24361), (7165, 21709)]