812702965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 1025124480

約数和(自身を除く): 212421515

約数列:

[1, 5, 37, 67, 173, 185, 335, 379, 865, 1895, 2479, 6401, 11591, 12395, 14023, 25393, 32005, 57955, 65567, 70115, 126965, 327835, 428867, 939541, 2144335, 2425979, 4392989, 4697705, 12129895, 21964945, 162540593, 812702965]

約数ペア:

[(1, 812702965), (5, 162540593), (37, 21964945), (67, 12129895), (173, 4697705), (185, 4392989), (335, 2425979), (379, 2144335), (865, 939541), (1895, 428867), (2479, 327835), (6401, 126965), (11591, 70115), (12395, 65567), (14023, 57955), (25393, 32005)]