202298145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1926649}}^1$

素因数の和:1926664

約数の個数: 16

約数和(自身を含む): 369916800

約数和(自身を除く): 167618655

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1926649, 5779947, 9633245, 13486543, 28899735, 40459629, 67432715, 202298145]

約数ペア:

[(1, 202298145), (3, 67432715), (5, 40459629), (7, 28899735), (15, 13486543), (21, 9633245), (35, 5779947), (105, 1926649)]