134143345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 196390656

約数和(自身を除く): 62247311

約数列:

[1, 5, 7, 17, 35, 85, 119, 131, 595, 655, 917, 1721, 2227, 4585, 8605, 11135, 12047, 15589, 29257, 60235, 77945, 146285, 204799, 225451, 1023995, 1127255, 1578157, 3832667, 7890785, 19163335, 26828669, 134143345]

約数ペア:

[(1, 134143345), (5, 26828669), (7, 19163335), (17, 7890785), (35, 3832667), (85, 1578157), (119, 1127255), (131, 1023995), (595, 225451), (655, 204799), (917, 146285), (1721, 77945), (2227, 60235), (4585, 29257), (8605, 15589), (11135, 12047)]