1961272905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5684849}}^1$

素因数の和:5684880

約数の個数: 16

約数和(自身を含む): 3274473600

約数和(自身を除く): 1313200695

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5684849, 17054547, 28424245, 85272735, 130751527, 392254581, 653757635, 1961272905]

約数ペア:

[(1, 1961272905), (3, 653757635), (5, 392254581), (15, 130751527), (23, 85272735), (69, 28424245), (115, 17054547), (345, 5684849)]