20876055

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6131}}^1$

素因数の和:6366

約数の個数: 16

約数和(自身を含む): 33554304

約数和(自身を除く): 12678249

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 6131, 18393, 30655, 91965, 1391737, 4175211, 6958685, 20876055]

約数ペア:

[(1, 20876055), (3, 6958685), (5, 4175211), (15, 1391737), (227, 91965), (681, 30655), (1135, 18393), (3405, 6131)]