15696968275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1943897}}^1$

素因数の和:1943943

約数の個数: 24

約数和(自身を含む): 21693901680

約数和(自身を除く): 5996933405

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 1943897, 9719485, 33046249, 36934043, 48597425, 165231245, 184670215, 627878731, 826156225, 923351075, 3139393655, 15696968275]

約数ペア:

[(1, 15696968275), (5, 3139393655), (17, 923351075), (19, 826156225), (25, 627878731), (85, 184670215), (95, 165231245), (323, 48597425), (425, 36934043), (475, 33046249), (1615, 9719485), (8075, 1943897)]