16430045

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 20272512

約数和(自身を除く): 3842467

約数列:

[1, 5, 61, 103, 305, 515, 523, 2615, 6283, 31415, 31903, 53869, 159515, 269345, 3286009, 16430045]

約数ペア:

[(1, 16430045), (5, 3286009), (61, 269345), (103, 159515), (305, 53869), (515, 31903), (523, 31415), (2615, 6283)]