170203105

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 215205480

約数和(自身を除く): 45002375

約数列:

[1, 5, 23, 115, 229, 281, 529, 1145, 1405, 2645, 5267, 6463, 26335, 32315, 64349, 121141, 148649, 321745, 605705, 743245, 1480027, 7400135, 34040621, 170203105]

約数ペア:

[(1, 170203105), (5, 34040621), (23, 7400135), (115, 1480027), (229, 743245), (281, 605705), (529, 321745), (1145, 148649), (1405, 121141), (2645, 64349), (5267, 32315), (6463, 26335)]