281792062945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{48767}}^1$

素因数の和:49281

約数の個数: 32

約数和(自身を含む): 352168943616

約数和(自身を除く): 70376880671

約数列:

[1, 5, 41, 71, 205, 355, 397, 1985, 2911, 14555, 16277, 28187, 48767, 81385, 140935, 243835, 1155667, 1999447, 3462457, 5778335, 9997235, 17312285, 19360499, 96802495, 141960737, 709803685, 793780459, 1374595429, 3968902295, 6872977145, 56358412589, 281792062945]

約数ペア:

[(1, 281792062945), (5, 56358412589), (41, 6872977145), (71, 3968902295), (205, 1374595429), (355, 793780459), (397, 709803685), (1985, 141960737), (2911, 96802495), (14555, 19360499), (16277, 17312285), (28187, 9997235), (48767, 5778335), (81385, 3462457), (140935, 1999447), (243835, 1155667)]