4448985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3223335

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 239, 255, 365, 717, 1095, 1195, 1241, 3585, 3723, 4063, 6205, 12189, 17447, 18615, 20315, 52341, 60945, 87235, 261705, 296599, 889797, 1482995, 4448985]

約数ペア:

[(1, 4448985), (3, 1482995), (5, 889797), (15, 296599), (17, 261705), (51, 87235), (73, 60945), (85, 52341), (219, 20315), (239, 18615), (255, 17447), (365, 12189), (717, 6205), (1095, 4063), (1195, 3723), (1241, 3585)]