13393665

素因数分解:

$3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 23307648

約数和(自身を除く): 9913983

約数列:

[1, 3, 5, 9, 15, 45, 367, 811, 1101, 1835, 2433, 3303, 4055, 5505, 7299, 12165, 16515, 36495, 297637, 892911, 1488185, 2678733, 4464555, 13393665]

約数ペア:

[(1, 13393665), (3, 4464555), (5, 2678733), (9, 1488185), (15, 892911), (45, 297637), (367, 36495), (811, 16515), (1101, 12165), (1835, 7299), (2433, 5505), (3303, 4055)]