1252485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 2339064

約数和(自身を除く): 1086579

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2141, 6423, 10705, 19269, 27833, 32115, 83499, 96345, 139165, 250497, 417495, 1252485]

約数ペア:

[(1, 1252485), (3, 417495), (5, 250497), (9, 139165), (13, 96345), (15, 83499), (39, 32115), (45, 27833), (65, 19269), (117, 10705), (195, 6423), (585, 2141)]