201873225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{57269}}^1$

素因数の和:57329

約数の個数: 24

約数和(自身を含む): 340871040

約数和(自身を除く): 138997815

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 57269, 171807, 286345, 859035, 1431725, 2691643, 4295175, 8074929, 13458215, 40374645, 67291075, 201873225]

約数ペア:

[(1, 201873225), (3, 67291075), (5, 40374645), (15, 13458215), (25, 8074929), (47, 4295175), (75, 2691643), (141, 1431725), (235, 859035), (705, 286345), (1175, 171807), (3525, 57269)]