10249265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 14340480

約数和(自身を除く): 4091215

約数列:

[1, 5, 13, 19, 43, 65, 95, 193, 215, 247, 559, 817, 965, 1235, 2509, 2795, 3667, 4085, 8299, 10621, 12545, 18335, 41495, 47671, 53105, 107887, 157681, 238355, 539435, 788405, 2049853, 10249265]

約数ペア:

[(1, 10249265), (5, 2049853), (13, 788405), (19, 539435), (43, 238355), (65, 157681), (95, 107887), (193, 53105), (215, 47671), (247, 41495), (559, 18335), (817, 12545), (965, 10621), (1235, 8299), (2509, 4085), (2795, 3667)]