25302309

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 34728960

約数和(自身を除く): 9426651

約数列:

[1, 3, 47, 139, 141, 417, 1291, 3873, 6533, 19599, 60677, 179449, 182031, 538347, 8434103, 25302309]

約数ペア:

[(1, 25302309), (3, 8434103), (47, 538347), (139, 182031), (141, 179449), (417, 60677), (1291, 19599), (3873, 6533)]