13449735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 25500384

約数和(自身を除く): 12050649

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 277, 415, 585, 747, 831, 1079, 1245, 1385, 2493, 3237, 3601, 3735, 4155, 5395, 9711, 10803, 12465, 16185, 18005, 22991, 32409, 48555, 54015, 68973, 114955, 162045, 206919, 298883, 344865, 896649, 1034595, 1494415, 2689947, 4483245, 13449735]

約数ペア:

[(1, 13449735), (3, 4483245), (5, 2689947), (9, 1494415), (13, 1034595), (15, 896649), (39, 344865), (45, 298883), (65, 206919), (83, 162045), (117, 114955), (195, 68973), (249, 54015), (277, 48555), (415, 32409), (585, 22991), (747, 18005), (831, 16185), (1079, 12465), (1245, 10803), (1385, 9711), (2493, 5395), (3237, 4155), (3601, 3735)]