5550129

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 8992620

約数和(自身を除く): 3442491

約数列:

[1, 3, 9, 13, 39, 41, 89, 117, 123, 169, 267, 369, 507, 533, 801, 1157, 1521, 1599, 3471, 3649, 4797, 6929, 10413, 10947, 15041, 20787, 32841, 45123, 47437, 62361, 135369, 142311, 426933, 616681, 1850043, 5550129]

約数ペア:

[(1, 5550129), (3, 1850043), (9, 616681), (13, 426933), (39, 142311), (41, 135369), (89, 62361), (117, 47437), (123, 45123), (169, 32841), (267, 20787), (369, 15041), (507, 10947), (533, 10413), (801, 6929), (1157, 4797), (1521, 3649), (1599, 3471)]