12873045

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12809}}^1$

素因数の和:12884

約数の個数: 16

約数和(自身を含む): 20905920

約数和(自身を除く): 8032875

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 12809, 38427, 64045, 192135, 858203, 2574609, 4291015, 12873045]

約数ペア:

[(1, 12873045), (3, 4291015), (5, 2574609), (15, 858203), (67, 192135), (201, 64045), (335, 38427), (1005, 12809)]