153904145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{17579}}^1$

素因数の和:17704

約数の個数: 16

約数和(自身を含む): 197458560

約数和(自身を除く): 43554415

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 17579, 87895, 298843, 1494215, 1810637, 9053185, 30780829, 153904145]

約数ペア:

[(1, 153904145), (5, 30780829), (17, 9053185), (85, 1810637), (103, 1494215), (515, 298843), (1751, 87895), (8755, 17579)]