75105315

素因数分解:

$3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1399}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 130384800

約数和(自身を除く): 55279485

約数列:

[1, 3, 5, 9, 15, 45, 1193, 1399, 3579, 4197, 5965, 6995, 10737, 12591, 17895, 20985, 53685, 62955, 1669007, 5007021, 8345035, 15021063, 25035105, 75105315]

約数ペア:

[(1, 75105315), (3, 25035105), (5, 15021063), (9, 8345035), (15, 5007021), (45, 1669007), (1193, 62955), (1399, 53685), (3579, 20985), (4197, 17895), (5965, 12591), (6995, 10737)]