172322305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22961}}^1$

素因数の和:23064

約数の個数: 16

約数和(自身を含む): 220435200

約数和(自身を除く): 48112895

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 22961, 114805, 436259, 1813919, 2181295, 9069595, 34464461, 172322305]

約数ペア:

[(1, 172322305), (5, 34464461), (19, 9069595), (79, 2181295), (95, 1813919), (395, 436259), (1501, 114805), (7505, 22961)]