2235975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 4225920

約数和(自身を除く): 1989945

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 4259, 12777, 21295, 29813, 63885, 89439, 106475, 149065, 319425, 447195, 745325, 2235975]

約数ペア:

[(1, 2235975), (3, 745325), (5, 447195), (7, 319425), (15, 149065), (21, 106475), (25, 89439), (35, 63885), (75, 29813), (105, 21295), (175, 12777), (525, 4259)]