2315670125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 3050361600

約数和(自身を除く): 734691475

約数列:

[1, 5, 19, 25, 95, 125, 439, 475, 2195, 2221, 2375, 8341, 10975, 11105, 41705, 42199, 54875, 55525, 208525, 210995, 277625, 975019, 1042625, 1054975, 4875095, 5274875, 18525361, 24375475, 92626805, 121877375, 463134025, 2315670125]

約数ペア:

[(1, 2315670125), (5, 463134025), (19, 121877375), (25, 92626805), (95, 24375475), (125, 18525361), (439, 5274875), (475, 4875095), (2195, 1054975), (2221, 1042625), (2375, 975019), (8341, 277625), (10975, 210995), (11105, 208525), (41705, 55525), (42199, 54875)]