1085188215

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 1752843456

約数和(自身を除く): 667655241

約数列:

[1, 3, 5, 15, 181, 313, 543, 905, 939, 1277, 1565, 2715, 3831, 4695, 6385, 19155, 56653, 169959, 231137, 283265, 399701, 693411, 849795, 1155685, 1199103, 1998505, 3467055, 5995515, 72345881, 217037643, 361729405, 1085188215]

約数ペア:

[(1, 1085188215), (3, 361729405), (5, 217037643), (15, 72345881), (181, 5995515), (313, 3467055), (543, 1998505), (905, 1199103), (939, 1155685), (1277, 849795), (1565, 693411), (2715, 399701), (3831, 283265), (4695, 231137), (6385, 169959), (19155, 56653)]