65045037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 95293440

約数和(自身を除く): 30248403

約数列:

[1, 3, 19, 31, 57, 93, 131, 281, 393, 589, 843, 1767, 2489, 4061, 5339, 7467, 8711, 12183, 16017, 26133, 36811, 77159, 110433, 165509, 231477, 496527, 699409, 1141141, 2098227, 3423423, 21681679, 65045037]

約数ペア:

[(1, 65045037), (3, 21681679), (19, 3423423), (31, 2098227), (57, 1141141), (93, 699409), (131, 496527), (281, 231477), (393, 165509), (589, 110433), (843, 77159), (1767, 36811), (2489, 26133), (4061, 16017), (5339, 12183), (7467, 8711)]