72030035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187091}}^1$

素因数の和:187114

約数の個数: 16

約数和(自身を含む): 107764992

約数和(自身を除く): 35734957

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 187091, 935455, 1309637, 2058001, 6548185, 10290005, 14406007, 72030035]

約数ペア:

[(1, 72030035), (5, 14406007), (7, 10290005), (11, 6548185), (35, 2058001), (55, 1309637), (77, 935455), (385, 187091)]