89463905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10957}}^1$

素因数の和:11056

約数の個数: 16

約数和(自身を含む): 113612544

約数和(自身を除く): 24148639

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 10957, 54785, 252011, 777947, 1260055, 3889735, 17892781, 89463905]

約数ペア:

[(1, 89463905), (5, 17892781), (23, 3889735), (71, 1260055), (115, 777947), (355, 252011), (1633, 54785), (8165, 10957)]