8438145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11969}}^1$

素因数の和:12024

約数の個数: 16

約数和(自身を含む): 13789440

約数和(自身を除く): 5351295

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 11969, 35907, 59845, 179535, 562543, 1687629, 2812715, 8438145]

約数ペア:

[(1, 8438145), (3, 2812715), (5, 1687629), (15, 562543), (47, 179535), (141, 59845), (235, 35907), (705, 11969)]