38012215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7758

約数の個数: 16

約数和(自身を含む): 48711168

約数和(自身を除く): 10698953

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 7687, 38435, 176801, 330541, 884005, 1652705, 7602443, 38012215]

約数ペア:

[(1, 38012215), (5, 7602443), (23, 1652705), (43, 884005), (115, 330541), (215, 176801), (989, 38435), (4945, 7687)]