141228505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18743}}^1$

素因数の和:18896

約数の個数: 16

約数和(自身を含む): 186240384

約数和(自身を除く): 45011879

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 18743, 93715, 206173, 1030865, 2567791, 12838955, 28245701, 141228505]

約数ペア:

[(1, 141228505), (5, 28245701), (11, 12838955), (55, 2567791), (137, 1030865), (685, 206173), (1507, 93715), (7535, 18743)]