6680347.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 26856192

約数和(自身を除く): 10736997

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 373, 645, 1005, 1119, 1865, 2881, 5595, 8643, 14405, 16039, 24991, 43215, 48117, 74973, 80195, 124955, 240585, 374865, 1074613, 3223839, 5373065, 16119195]

約数ペア:

[(1, 16119195), (3, 5373065), (5, 3223839), (15, 1074613), (43, 374865), (67, 240585), (129, 124955), (201, 80195), (215, 74973), (335, 48117), (373, 43215), (645, 24991), (1005, 16039), (1119, 14405), (1865, 8643), (2881, 5595)]