48891215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9887}}^1$

素因数の和:9958

約数の個数: 16

約数和(自身を含む): 62650368

約数和(自身を除く): 13759153

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 9887, 49435, 227401, 425141, 1137005, 2125705, 9778243, 48891215]

約数ペア:

[(1, 48891215), (5, 9778243), (23, 2125705), (43, 1137005), (115, 425141), (215, 227401), (989, 49435), (4945, 9887)]