2015655019

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{39023}}^1$

素因数の和:39234

約数の個数: 16

約数和(自身を含む): 2367664128

約数和(自身を除く): 352009109

約数列:

[1, 7, 47, 157, 329, 1099, 7379, 39023, 51653, 273161, 1834081, 6126611, 12838567, 42886277, 287950717, 2015655019]

約数ペア:

[(1, 2015655019), (7, 287950717), (47, 42886277), (157, 12838567), (329, 6126611), (1099, 1834081), (7379, 273161), (39023, 51653)]