1270294535

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1\times {\mathrm{1999}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 1546896000

約数和(自身を除く): 276601465

約数列:

[1, 5, 73, 365, 1741, 1999, 8705, 9995, 127093, 145927, 635465, 729635, 3480259, 17401295, 254058907, 1270294535]

約数ペア:

[(1, 1270294535), (5, 254058907), (73, 17401295), (365, 3480259), (1741, 729635), (1999, 635465), (8705, 145927), (9995, 127093)]