13303973985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52172447}}^1$

素因数の和:52172472

約数の個数: 16

約数和(自身を含む): 22538497536

約数和(自身を除く): 9234523551

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52172447, 156517341, 260862235, 782586705, 886931599, 2660794797, 4434657995, 13303973985]

約数ペア:

[(1, 13303973985), (3, 4434657995), (5, 2660794797), (15, 886931599), (17, 782586705), (51, 260862235), (85, 156517341), (255, 52172447)]