238181305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{17191}}^1$

素因数の和:17376

約数の個数: 16

約数和(自身を含む): 304504704

約数和(自身を除く): 66323399

約数列:

[1, 5, 17, 85, 163, 815, 2771, 13855, 17191, 85955, 292247, 1461235, 2802133, 14010665, 47636261, 238181305]

約数ペア:

[(1, 238181305), (5, 47636261), (17, 14010665), (85, 2802133), (163, 1461235), (815, 292247), (2771, 85955), (13855, 17191)]