2973975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 5178240

約数和(自身を除く): 2204265

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 2087, 6261, 10435, 31305, 39653, 52175, 118959, 156525, 198265, 594795, 991325, 2973975]

約数ペア:

[(1, 2973975), (3, 991325), (5, 594795), (15, 198265), (19, 156525), (25, 118959), (57, 52175), (75, 39653), (95, 31305), (285, 10435), (475, 6261), (1425, 2087)]