6128865

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 11311080

約数和(自身を除く): 5182215

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 409, 555, 999, 1227, 1665, 2045, 2997, 3681, 4995, 6135, 11043, 14985, 15133, 18405, 33129, 45399, 55215, 75665, 136197, 165645, 226995, 408591, 680985, 1225773, 2042955, 6128865]

約数ペア:

[(1, 6128865), (3, 2042955), (5, 1225773), (9, 680985), (15, 408591), (27, 226995), (37, 165645), (45, 136197), (81, 75665), (111, 55215), (135, 45399), (185, 33129), (333, 18405), (405, 15133), (409, 14985), (555, 11043), (999, 6135), (1227, 4995), (1665, 3681), (2045, 2997)]