7139680935

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{23497}}^1$

素因数の和:23983

約数の個数: 32

約数和(自身を含む): 11694108672

約数和(自身を除く): 4554427737

約数列:

[1, 3, 5, 15, 47, 141, 235, 431, 705, 1293, 2155, 6465, 20257, 23497, 60771, 70491, 101285, 117485, 303855, 352455, 1104359, 3313077, 5521795, 10127207, 16565385, 30381621, 50636035, 151908105, 475978729, 1427936187, 2379893645, 7139680935]

約数ペア:

[(1, 7139680935), (3, 2379893645), (5, 1427936187), (15, 475978729), (47, 151908105), (141, 50636035), (235, 30381621), (431, 16565385), (705, 10127207), (1293, 5521795), (2155, 3313077), (6465, 1104359), (20257, 352455), (23497, 303855), (60771, 117485), (70491, 101285)]