487332951365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19763}}^1\times {\mathrm{3911}}^1$

素因数の和:23789

約数の個数: 32

約数和(自身を含む): 636471634176

約数和(自身を除く): 149138682811

約数列:

[1, 5, 13, 65, 97, 485, 1261, 3911, 6305, 19555, 19763, 50843, 98815, 254215, 256919, 379367, 1284595, 1896835, 1917011, 4931771, 9585055, 24658855, 24921143, 77293093, 124605715, 386465465, 1004810209, 5024051045, 7497430021, 37487150105, 97466590273, 487332951365]

約数ペア:

[(1, 487332951365), (5, 97466590273), (13, 37487150105), (65, 7497430021), (97, 5024051045), (485, 1004810209), (1261, 386465465), (3911, 124605715), (6305, 77293093), (19555, 24921143), (19763, 24658855), (50843, 9585055), (98815, 4931771), (254215, 1917011), (256919, 1896835), (379367, 1284595)]