53131965

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6959}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 85190400

約数和(自身を除く): 32058435

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 6959, 7635, 20877, 34795, 104385, 3542131, 10626393, 17710655, 53131965]

約数ペア:

[(1, 53131965), (3, 17710655), (5, 10626393), (15, 3542131), (509, 104385), (1527, 34795), (2545, 20877), (6959, 7635)]