5857515

素因数分解:

$3^6\times 5^1\times {\mathrm{1607}}^1$

素因数の和:1630

約数の個数: 28

約数和(自身を含む): 10545264

約数和(自身を除く): 4687749

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1607, 3645, 4821, 8035, 14463, 24105, 43389, 72315, 130167, 216945, 390501, 650835, 1171503, 1952505, 5857515]

約数ペア:

[(1, 5857515), (3, 1952505), (5, 1171503), (9, 650835), (15, 390501), (27, 216945), (45, 130167), (81, 72315), (135, 43389), (243, 24105), (405, 14463), (729, 8035), (1215, 4821), (1607, 3645)]