1351156945

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1\times {\mathrm{2503}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 1638817920

約数和(自身を除く): 287660975

約数列:

[1, 5, 107, 535, 1009, 2503, 5045, 12515, 107963, 267821, 539815, 1339105, 2525527, 12627635, 270231389, 1351156945]

約数ペア:

[(1, 1351156945), (5, 270231389), (107, 12627635), (535, 2525527), (1009, 1339105), (2503, 539815), (5045, 267821), (12515, 107963)]