47385355

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 58433760

約数和(自身を除く): 11048405

約数列:

[1, 5, 43, 215, 433, 509, 2165, 2545, 18619, 21887, 93095, 109435, 220397, 1101985, 9477071, 47385355]

約数ペア:

[(1, 47385355), (5, 9477071), (43, 1101985), (215, 220397), (433, 109435), (509, 93095), (2165, 21887), (2545, 18619)]