70493955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1319}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 58760445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 509, 1319, 1527, 2545, 3563, 3957, 6595, 7635, 9233, 10689, 17815, 19785, 27699, 46165, 53445, 138495, 671371, 2014113, 3356855, 4699597, 10070565, 14098791, 23497985, 70493955]

約数ペア:

[(1, 70493955), (3, 23497985), (5, 14098791), (7, 10070565), (15, 4699597), (21, 3356855), (35, 2014113), (105, 671371), (509, 138495), (1319, 53445), (1527, 46165), (2545, 27699), (3563, 19785), (3957, 17815), (6595, 10689), (7635, 9233)]