3809835

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 7143840

約数和(自身を除く): 3334005

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 409, 621, 1035, 1227, 1863, 2045, 3105, 3681, 6135, 9315, 9407, 11043, 18405, 28221, 33129, 47035, 55215, 84663, 141105, 165645, 253989, 423315, 761967, 1269945, 3809835]

約数ペア:

[(1, 3809835), (3, 1269945), (5, 761967), (9, 423315), (15, 253989), (23, 165645), (27, 141105), (45, 84663), (69, 55215), (81, 47035), (115, 33129), (135, 28221), (207, 18405), (345, 11043), (405, 9407), (409, 9315), (621, 6135), (1035, 3681), (1227, 3105), (1863, 2045)]