42708815

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 54601008

約数和(自身を除く): 11892193

約数列:

[1, 5, 23, 67, 115, 241, 335, 529, 1205, 1541, 2645, 5543, 7705, 16147, 27715, 35443, 80735, 127489, 177215, 371381, 637445, 1856905, 8541763, 42708815]

約数ペア:

[(1, 42708815), (5, 8541763), (23, 1856905), (67, 637445), (115, 371381), (241, 177215), (335, 127489), (529, 80735), (1205, 35443), (1541, 27715), (2645, 16147), (5543, 7705)]