1684454945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{53129}}^1$

素因数の和:53524

約数の個数: 16

約数和(自身を含む): 2146026960

約数和(自身を除く): 461572015

約数列:

[1, 5, 17, 85, 373, 1865, 6341, 31705, 53129, 265645, 903193, 4515965, 19817117, 99085585, 336890989, 1684454945]

約数ペア:

[(1, 1684454945), (5, 336890989), (17, 99085585), (85, 19817117), (373, 4515965), (1865, 903193), (6341, 265645), (31705, 53129)]