71546445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69127}}^1$

素因数の和:69161

約数の個数: 24

約数和(自身を含む): 129407616

約数和(自身を除く): 57861171

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 69127, 207381, 345635, 622143, 1036905, 1589921, 3110715, 4769763, 7949605, 14309289, 23848815, 71546445]

約数ペア:

[(1, 71546445), (3, 23848815), (5, 14309289), (9, 7949605), (15, 4769763), (23, 3110715), (45, 1589921), (69, 1036905), (115, 622143), (207, 345635), (345, 207381), (1035, 69127)]