15629305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 20704320

約数和(自身を除く): 5075015

約数列:

[1, 5, 19, 23, 95, 115, 311, 437, 529, 1555, 2185, 2645, 5909, 7153, 10051, 29545, 35765, 50255, 135907, 164519, 679535, 822595, 3125861, 15629305]

約数ペア:

[(1, 15629305), (5, 3125861), (19, 822595), (23, 679535), (95, 164519), (115, 135907), (311, 50255), (437, 35765), (529, 29545), (1555, 10051), (2185, 7153), (2645, 5909)]