1377298945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1473047}}^1$

素因数の和:1473080

約数の個数: 16

約数和(自身を含む): 1909070208

約数和(自身を除く): 531771263

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1473047, 7365235, 16203517, 25041799, 81017585, 125208995, 275459789, 1377298945]

約数ペア:

[(1, 1377298945), (5, 275459789), (11, 125208995), (17, 81017585), (55, 25041799), (85, 16203517), (187, 7365235), (935, 1473047)]