156947280195

素因数分解:

$3^1\times 5^1\times {\mathrm{21871}}^1\times {\mathrm{478403}}^1$

素因数の和:500282

約数の個数: 16

約数和(自身を含む): 251127654912

約数和(自身を除く): 94180374717

約数列:

[1, 3, 5, 15, 21871, 65613, 109355, 328065, 478403, 1435209, 2392015, 7176045, 10463152013, 31389456039, 52315760065, 156947280195]

約数ペア:

[(1, 156947280195), (3, 52315760065), (5, 31389456039), (15, 10463152013), (21871, 7176045), (65613, 2392015), (109355, 1435209), (328065, 478403)]