305485195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{56519}}^1$

素因数の和:56594

約数の個数: 16

約数和(自身を含む): 390666240

約数和(自身を除く): 85181045

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 56519, 282595, 1299937, 2656393, 6499685, 13281965, 61097039, 305485195]

約数ペア:

[(1, 305485195), (5, 61097039), (23, 13281965), (47, 6499685), (115, 2656393), (235, 1299937), (1081, 282595), (5405, 56519)]