201995895

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{286519}}^1$

素因数の和:286574

約数の個数: 16

約数和(自身を含む): 330071040

約数和(自身を除く): 128075145

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 286519, 859557, 1432595, 4297785, 13466393, 40399179, 67331965, 201995895]

約数ペア:

[(1, 201995895), (3, 67331965), (5, 40399179), (15, 13466393), (47, 4297785), (141, 1432595), (235, 859557), (705, 286519)]