102904245

素因数分解:

$3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1607}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 178603776

約数和(自身を除く): 75699531

約数列:

[1, 3, 5, 9, 15, 45, 1423, 1607, 4269, 4821, 7115, 8035, 12807, 14463, 21345, 24105, 64035, 72315, 2286761, 6860283, 11433805, 20580849, 34301415, 102904245]

約数ペア:

[(1, 102904245), (3, 34301415), (5, 20580849), (9, 11433805), (15, 6860283), (45, 2286761), (1423, 72315), (1607, 64035), (4269, 24105), (4821, 21345), (7115, 14463), (8035, 12807)]