5201415

素因数分解:

$3^6\times 5^1\times {\mathrm{1427}}^1$

素因数の和:1450

約数の個数: 28

約数和(自身を含む): 9364824

約数和(自身を除く): 4163409

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1427, 3645, 4281, 7135, 12843, 21405, 38529, 64215, 115587, 192645, 346761, 577935, 1040283, 1733805, 5201415]

約数ペア:

[(1, 5201415), (3, 1733805), (5, 1040283), (9, 577935), (15, 346761), (27, 192645), (45, 115587), (81, 64215), (135, 38529), (243, 21405), (405, 12843), (729, 7135), (1215, 4281), (1427, 3645)]