102507875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{48239}}^1$

素因数の和:48271

約数の個数: 16

約数和(自身を含む): 135457920

約数和(自身を除く): 32950045

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 48239, 241195, 820063, 1205975, 4100315, 6029875, 20501575, 102507875]

約数ペア:

[(1, 102507875), (5, 20501575), (17, 6029875), (25, 4100315), (85, 1205975), (125, 820063), (425, 241195), (2125, 48239)]