12309325

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 18014720

約数和(自身を除く): 5705395

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 2269, 5425, 11345, 15883, 56725, 70339, 79415, 351695, 397075, 492373, 1758475, 2461865, 12309325]

約数ペア:

[(1, 12309325), (5, 2461865), (7, 1758475), (25, 492373), (31, 397075), (35, 351695), (155, 79415), (175, 70339), (217, 56725), (775, 15883), (1085, 11345), (2269, 5425)]