45525519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9111

約数の個数: 24

約数和(自身を含む): 72472400

約数和(自身を除く): 26946881

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 9049, 27147, 81441, 117637, 352911, 389107, 1058733, 1167321, 3501963, 5058391, 15175173, 45525519]

約数ペア:

[(1, 45525519), (3, 15175173), (9, 5058391), (13, 3501963), (39, 1167321), (43, 1058733), (117, 389107), (129, 352911), (387, 117637), (559, 81441), (1677, 27147), (5031, 9049)]