341205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 583968

約数和(自身を除く): 242763

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 529, 645, 989, 1587, 2645, 2967, 4945, 7935, 14835, 22747, 68241, 113735, 341205]

約数ペア:

[(1, 341205), (3, 113735), (5, 68241), (15, 22747), (23, 14835), (43, 7935), (69, 4945), (115, 2967), (129, 2645), (215, 1587), (345, 989), (529, 645)]