3245415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 5441520

約数和(自身を除く): 2196105

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 409, 529, 1227, 1587, 2045, 2645, 6135, 7935, 9407, 28221, 47035, 141105, 216361, 649083, 1081805, 3245415]

約数ペア:

[(1, 3245415), (3, 1081805), (5, 649083), (15, 216361), (23, 141105), (69, 47035), (115, 28221), (345, 9407), (409, 7935), (529, 6135), (1227, 2645), (1587, 2045)]