980103865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1123}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 1314270720

約数和(自身を除く): 334166855

約数列:

[1, 5, 13, 29, 65, 145, 377, 463, 1123, 1885, 2315, 5615, 6019, 13427, 14599, 30095, 32567, 67135, 72995, 162835, 174551, 423371, 519949, 872755, 2116855, 2599745, 6759337, 15078521, 33796685, 75392605, 196020773, 980103865]

約数ペア:

[(1, 980103865), (5, 196020773), (13, 75392605), (29, 33796685), (65, 15078521), (145, 6759337), (377, 2599745), (463, 2116855), (1123, 872755), (1885, 519949), (2315, 423371), (5615, 174551), (6019, 162835), (13427, 72995), (14599, 67135), (30095, 32567)]