904042105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{6211}}^1$

素因数の和:6936

約数の個数: 16

約数和(自身を含む): 1111898304

約数和(自身を除く): 207856199

約数列:

[1, 5, 43, 215, 677, 3385, 6211, 29111, 31055, 145555, 267073, 1335365, 4204847, 21024235, 180808421, 904042105]

約数ペア:

[(1, 904042105), (5, 180808421), (43, 21024235), (215, 4204847), (677, 1335365), (3385, 267073), (6211, 145555), (29111, 31055)]