515413935

素因数分解:

$3^6\times 5^1\times {\mathrm{141403}}^1$

素因数の和:141426

約数の個数: 28

約数和(自身を含む): 927327432

約数和(自身を除く): 411913497

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 141403, 424209, 707015, 1272627, 2121045, 3817881, 6363135, 11453643, 19089405, 34360929, 57268215, 103082787, 171804645, 515413935]

約数ペア:

[(1, 515413935), (3, 171804645), (5, 103082787), (9, 57268215), (15, 34360929), (27, 19089405), (45, 11453643), (81, 6363135), (135, 3817881), (243, 2121045), (405, 1272627), (729, 707015), (1215, 424209), (3645, 141403)]